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AC Hotel Portland Downtown/Waterfront, ME

3.5 star property
3.5-star hotel near Maine Narrow Gauge Railroad

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Photo gallery for AC Hotel Portland Downtown/Waterfront, ME

Tapas bar
Tapas bar
Tapas bar
View from property
Deluxe Room, 1 King Bed with Sofa bed | View from room

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
158 Fore St, Portland, ME, 04101
  • Place, Casco Bay Lines Ferry Terminal
    ‪5 min walk‬
  • Place, Maine Narrow Gauge Railroad
    ‪5 min walk‬
  • Place, Merrill Auditorium
    ‪10 min walk‬
  • Airport, Portland, ME (PWM-Portland Intl. Jetport)
    ‪10 min drive‬

Room options

View all photos for Deluxe Room, 1 King Bed with Sofa bed, Corner

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, Corner

10.0 out of 10
Exceptional
(4 reviews)
  • Harbor view
  • 300 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed, City View

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, City View

9.4 out of 10
Exceptional
(41 reviews)
  • City view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom

Suite, 1 Bedroom | Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom

9.6 out of 10
Exceptional
(4 reviews)
  • Harbor view
  • 900 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom, City View

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, City View

10.0 out of 10
Exceptional
(3 reviews)
  • City view
  • 900 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(7 reviews)
  • Harbor view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, City View

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View

9.6 out of 10
Exceptional
(35 reviews)
  • City view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds

10.0 out of 10
Exceptional
(6 reviews)
  • Partial ocean view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Deluxe Room, 1 King Bed with Sofa bed, City View (Corner)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, City View (Corner)

7.8 out of 10
Good
(7 reviews)
  • City view
  • 300 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed

8.8 out of 10
Excellent
(5 reviews)
  • Partial ocean view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed, City View (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, City View (Hearing Accessible)

7.6 out of 10
Good
(4 reviews)
  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

  • Partial ocean view
  • 899 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed (Mobility Accessible, Roll-In Shower)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed (Mobility Accessible, Roll-In Shower)

  • Partial ocean view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, City View (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View (Hearing Accessible)

  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, City View (Mobility Accessible, Roll-In Shower)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View (Mobility Accessible, Roll-In Shower)

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, City View (Mobility/Hearing Access, Roll-In Shwr)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View (Mobility/Hearing Access, Roll-In Shwr)

8.0 out of 10
Very good
(1 review)
  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds (Hearing Accessible)

  • Partial ocean view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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Bar (on property)

Aloft Portland Downtown Waterfront ME

Downtown Portland
  • Pet friendly
  • Free WiFi
  • Restaurant
  • Air conditioning
4.4 out of 5, Excellent, 1,000 reviews
$79 nightly
The price is $87
Mar 18 - Mar 19
Total with taxes and fees
Aloft Portland Downtown Waterfront ME

About the neighborhood

Portland

Oceanside stay.With a stay at this East Bayside hotel, you'll be within half a mile (1 km) of Maine Narrow Gauge Railroad and 2 miles (3 km) of Portland Museum of Art. Victoria Mansion and Hadlock Field are also within 2 miles (3 km).

What's nearby

  • Casco Bay Lines Ferry Terminal - 5 min walk - 0.3 miles
  • Maine Narrow Gauge Railroad - 5 min walk - 0.3 miles
  • Merrill Auditorium - 10 min walk - 0.6 miles
  • Cross Insurance Arena - 13 min walk - 0.7 miles
  • Portland Museum of Art - 20 min walk - 1.1 miles

Getting around

  • Portland Transportation Center - 10 min drive
  • Portland Intl. Jetport Airport (PWM) - 17 min drive

Restaurants

  • ‪Twelve - ‬3 min walk
  • ‪Portland Food Co-op - ‬7 min walk
  • ‪Brickyard Hollow Brewing Company - ‬3 min walk
  • ‪Eventide Oyster Co. - ‬4 min walk
  • ‪The Porthole - ‬8 min walk

About this property

AC Hotel Portland Downtown/Waterfront, ME

3.5-star hotel near Maine Narrow Gauge Railroad
There's a restaurant on site. You can enjoy a drink at the bar/lounge. A 24-hour business center and 4 meeting rooms are available.

A computer station is on site and WiFi is free in public spaces. Event space at this hotel measures 2696 square feet (250 square meters) and includes conference space. A 24-hour fitness center, a library, and tour/ticket assistance are also featured at the business-friendly AC Hotel Portland Downtown/Waterfront, ME. An area shuttle within 1.5 miles and a roundtrip airport shuttle (available 24 hours) are free. Parking is available for a fee.

This 3.5-star Portland hotel is smoke free.

  • 178 guestrooms or units
  • 6 levels
  • Meeting rooms
  • 2696 sq ft of conference space
  • 250 sq m of conference space
  • Built in 2018
  • Business center (24 hours)
  • Conference space
  • Breakfast available (surcharge)
  • Coffee in lobby
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Tour and ticket information
  • Wedding services available
  • Library
  • Convenience store
  • Television in lobby
  • ATM
  • Bellhop
  • Elevator
  • No smoking on site
  • Microwave in a common area
  • Water dispenser
  • Bar or lounge
  • Dining venue
AC Hotel Portland Downtown/Waterfront, ME offers 178 accommodations with safes and complimentary bottled water. Beds feature premium bedding. Televisions come with premium satellite channels and Netflix. Bathrooms include showers with rainfall showerheads, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and desk chairs, as well as phones; free local calls are provided (restrictions may apply). Additionally, rooms include coffee/tea makers and irons/ironing boards. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided on request.

Similar properties

Exterior
Holiday Inn Portland-By the Bay by IHG
  • Pool
  • Free airport shuttle
  • Free WiFi
  • Restaurant
4.5 out of 5, Wonderful, 1,480 reviews
$78 nightly
The price is $86
Mar 22 - Mar 23
Total with taxes and fees
Holiday Inn Portland-By the Bay by IHG

Property amenities

Family friendly

  • Free area shuttle
  • Grocery/convenience store
  • Laundry facilities
  • Mini-fridge

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • 24-hour free roundtrip airport shuttle on request
  • Free area shuttle up to 1.5 mi
  • Free beach shuttle
  • Covered self parking on site (USD 35 per night; includes in/out privileges)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Local cuisine breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 18 per person
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas

Things to do

  • 24-hour gym
  • Library
  • TV in common areas

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 6 accessible parking spaces
  • Area rugs in room
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Doorbell and phone notification
  • Elevator (42 inch wide door)
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height electrical outlets in bathroom
  • Phone accessibility kit
  • Stair-free path to entrance
  • Thin carpet in public areas
  • Tile flooring in public areas
  • Transfer shower
  • Valet for wheelchair-equipped vehicles
  • Visual alarms in hallways
  • Visual doorbell notification
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (46 inches high)
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

Room amenities

Entertainment

  • 55-inch TV with premium satellite channels
  • Hulu
  • Netflix
  • Streaming services

Bedroom

  • Blackout drapes
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Mini-fridge

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Mobile key entry
  • Phone
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: anytime
Contactless check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Late check-out subject to availability

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 50.00 per accommodation, per night (maximum USD 150 per stay)
  • Weight limit: 100 lbs per pet
  • Pets cannot be left unattended
  • Food and water bowls are available
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 20 per accommodation, per night

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for local cuisine breakfast: approximately USD 18 per person
  • Covered self parking fee: USD 35 per night (in/out privileges)
  • Pet fee: USD 50.00 per accommodation, per night (maximum USD 150 per stay)
  • Service animals are exempt from fees

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International, and Union Pay. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards in each accommodation. Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

AC Hotel Marriott Portland Downtown/Waterfront
AC Hotel Marriott Downtown/Waterfront
AC Marriott Portland Downtown/Waterfront
AC Hotel Marriott Portland Downtown/Waterfront ME
AC Marriott Portland Downtown/Waterfront ME
Hotel AC Hotel by Marriott Portland Downtown/Waterfront, ME
AC Hotel by Marriott Portland Downtown/Waterfront, ME Portland
AC Hotel Marriott Downtown/Waterfront
AC Marriott Downtown/Waterfront
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Ac Marriott Waterfront
Ac Portland Waterfront, Me
AC Hotel Portland Downtown/Waterfront, ME Hotel
AC Hotel Portland Downtown/Waterfront, ME Portland
AC Hotel by Marriott Portland Downtown/Waterfront ME
AC Hotel Portland Downtown/Waterfront, ME Hotel Portland

Frequently asked questions

How close is AC Hotel Portland Downtown/Waterfront, ME to the airport?

AC Hotel Portland Downtown/Waterfront, ME is 5.1 mi (17-min drive) away from the Portland Intl. Jetport Airport (PWM) airport, the closest popular airport to the property.

How much does it cost to stay at AC Hotel Portland Downtown/Waterfront, ME?

As of Mar 14, 2026, prices found for a 1-night stay for 2 adults at AC Hotel Portland Downtown/Waterfront, ME on Mar 19, 2026 start from $105, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does AC Hotel Portland Downtown/Waterfront, ME have an airport shuttle?

AC Hotel Portland Downtown/Waterfront, ME offers a free airport shuttle, available 24 hours a day, on request.

How close is AC Hotel Portland Downtown/Waterfront, ME to the beach?

This hotel is a short 14-minute walk from East End Beach and 16.4 mi (31-min drive) from Old Orchard Beach. Don't forget your sunscreen!

Does AC Hotel Portland Downtown/Waterfront, ME offer free breakfast?

Free breakfast isn’t provided at AC Hotel Portland Downtown/Waterfront, ME, but local cuisine breakfast is offered for a fee of USD 18 per person. It's available on weekdays from 6:30 AM to 10:00 AM and weekends from 7:00 AM to 11:00 AM.

Is there a casino at AC Hotel Portland Downtown/Waterfront, ME?

No, there is no casino at this hotel.

What time is check-in at AC Hotel Portland Downtown/Waterfront, ME?

Check-in start time: 3 PM; Check-in end time: anytime.

Is there free parking at AC Hotel Portland Downtown/Waterfront, ME?

Free parking is not available at this hotel. Self parking is available for USD 35 per night.

Does AC Hotel Portland Downtown/Waterfront, ME have a pool?

AC Hotel Portland Downtown/Waterfront, ME does not have a pool.

Does AC Hotel Portland Downtown/Waterfront, ME have a restaurant?

AC Hotel Portland Downtown/Waterfront, ME is home to AC Lounge, which features light fare.

Does AC Hotel Portland Downtown/Waterfront, ME have a spa?

There are no spa services available at this hotel.

How close is AC Hotel Portland Downtown/Waterfront, ME to downtown Portland?

AC Hotel Portland Downtown/Waterfront, ME is 0.4 mi away from Portland.

AC Hotel Portland Downtown/Waterfront, ME Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 757 out of 1005 reviews
Rating 8 - Good. 136 out of 1005 reviews
Rating 6 - Okay. 65 out of 1005 reviews
Rating 4 - Poor. 24 out of 1005 reviews
Rating 2 - Terrible. 23 out of 1005 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

Michael

Liked: Cleanliness, amenities, property conditions & facilities
The amenities and location
Stayed 3 nights in Dec 2025

10/10 Excellent

robert

Stayed 1 night in Dec 2025

10/10 Excellent

Abigail

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overall we had a great time and the price was super fair.
Stayed 2 nights in Nov 2025

10/10 Excellent

Margaret

Quick and easy
Stayed 1 night in Dec 2025

10/10 Excellent

phillip

Liked: Cleanliness, amenities, property conditions & facilities
Location, service, and room
Stayed 2 nights in Nov 2025

10/10 Excellent

Rhonda

Stayed 1 night in Nov 2025

6/10 Okay

Richard, York

Stayed 1 night in Nov 2025

8/10 Good

Scott

Liked: Cleanliness, staff & service, amenities
Clean room, room was also nice and modern. Bar on site. Close to Old Port restaurants and bars. Parking is an issue. You either have to valet for $40, park across the street in a garage for $55, or park a few blocks away in a lot for $25.
Stayed 1 night in Nov 2025

2/10 Terrible

Sakinah

Stayed 2 nights in Nov 2025

10/10 Excellent

James

Stayed 2 nights in Nov 2025

10/10 Excellent

Patricia

Stayed 2 nights in Nov 2025

10/10 Excellent

Heather

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Room was clean and bed was comfortable.
Stayed 1 night in Nov 2025

10/10 Excellent

Michaela

Stayed 2 nights in Nov 2025

10/10 Excellent

Kristie

Liked: Cleanliness, staff & service, property conditions & facilities
Great hotel. We'll definitely be back.
Stayed 1 night in Nov 2025

10/10 Excellent

Megan

Stayed 3 nights in Nov 2025

10/10 Excellent

Rachel

Stayed 1 night in Nov 2025

10/10 Excellent

Margaret

Stayed 2 nights in Oct 2025

10/10 Excellent

Bruce

Traveled with group, Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Enjoyed our stay. Staff was all friendly, bar was great. $40.00 for valet over-night parking.
Stayed 1 night in Nov 2025

8/10 Good

Shawn

Traveled with partner
Liked: Cleanliness, property conditions & facilities
The only issue is the bathroom door. No privacy at all there. Parking is $40 a night. Room was clean. Bed was comfortable enough. The view is very good if you get a bay view. Friendly staff and breakfast was included. Breakfast was actually better than most places. They only turn the room when you ask. It says every other day but it was longer for us. No pool, but we knew that going in.
Stayed 6 nights in Oct 2025

8/10 Good

Erin

Liked: Cleanliness, staff & service, property conditions & facilities
Location, staff, and cleanliness were all superb. However, the bed and pillows were severely uncomfortable.
Stayed 1 night in Oct 2025

10/10 Excellent

Michelle

Traveled with partner
Liked: Cleanliness, property conditions & facilities
Room was clean, easy valet parking, room was available early upon arrival, centrally located and walking distance to downtown.
Stayed 1 night in Jul 2025

10/10 Excellent

Brooke

Liked: Cleanliness, property conditions & facilities
The staff was amazing! From the driver Frank to the front desk staff. Always so friendly and such a great place to stay.
Stayed 2 nights in Oct 2025

10/10 Excellent

Amy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My stay at the AC Hotel Portland was absolutely amazing. Convenient valet parking, friendly and welcoming front desk staff, gorgeous room with a harbor view, clean, quiet, safe, and walkable to many restaurants. I wish I could have stayed longer than one night. I will definitely be back!
Stayed 1 night in Oct 2025

10/10 Excellent

Peighton

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Oct 2025

10/10 Excellent

Sharon

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice hotel. Lots of things to do and places to eat close by.
Stayed 4 nights in Oct 2025