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The Southernmost Inn - Adults Only

3.0 star property
3-star adults-only hotel near Duval Street

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Photo gallery for The Southernmost Inn - Adults Only

Building design
Southernmost King Suite | Individually decorated, individually furnished, iron/ironing board
Dining
Courtyard
Exterior

Reviews

8.2 out of 10
Very good

Popular amenities

  • Air conditioning
  • Parking available
  • Housekeeping

Explore the area

View in a map
525 United Street, Key West, FL, 33040
  • Place, Duval Street
    ‪1 min walk‬
  • Place, South Beach
    ‪2 min walk‬
  • Place, Southernmost Point
    ‪3 min walk‬
  • Airport, Key West, FL (EYW-Key West Intl.)
    ‪11 min drive‬

Room options

View all photos for Southernmost Attic Room

Southernmost Attic Room | Individually decorated, individually furnished, iron/ironing board

Southernmost Attic Room

8.2 out of 10
Very good
(41 reviews)
  • 140 sq ft
  • Sleeps 1
  • 1 Twin Bed

View all photos for Southernmost Queen Room

Southernmost Queen Room | Individually decorated, individually furnished, iron/ironing board

Southernmost Queen Room

7.6 out of 10
Good
(79 reviews)
  • 140 sq ft
  • Sleeps 2
  • 1 Queen Bed

View all photos for Southernmost King Room

Southernmost King Room | Individually decorated, individually furnished, iron/ironing board

Southernmost King Room

8.0 out of 10
Very good
(76 reviews)
  • Sleeps 2
  • 1 King Bed

View all photos for Southernmost King Suite

Southernmost King Suite | Individually decorated, individually furnished, iron/ironing board

Southernmost King Suite

8.8 out of 10
Excellent
(38 reviews)
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Southernmost King Suite (Accessible)

Southernmost King Suite (Accessible) | Individually decorated, individually furnished, iron/ironing board

Southernmost King Suite (Accessible)

9.4 out of 10
Exceptional
(15 reviews)
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Southernmost Deluxe King Room

Southernmost Deluxe King Room | Individually decorated, individually furnished, iron/ironing board

Southernmost Deluxe King Room

8.6 out of 10
Excellent
(45 reviews)
  • 215 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Double Room

Superior Double Room | Individually decorated, individually furnished, iron/ironing board

Superior Double Room

7.6 out of 10
Good
(4 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

Key West

Oceanside stay.At this Old Town Key West hotel, you'll be well placed to visit Duval Street and South Beach, both within a 5-minute walk. Florida Keys Beaches and Southernmost Point are also within half a mile (1 km).

What's nearby

  • Duval Street - 1 min walk - 0.1 miles
  • South Beach - 2 min walk - 0.1 miles
  • Key West Butterfly and Nature Conservatory - 2 min walk - 0.1 miles
  • Southernmost Point - 3 min walk - 0.2 miles
  • Ernest Hemingway Home and Museum - 7 min walk - 0.4 miles

Getting around

  • Key West Intl. Airport (EYW) - 9 min drive

Restaurants

  • ‪Seaside Cafe at the Mansion - ‬4 min walk
  • ‪Southernmost Beach Café - ‬4 min walk
  • ‪Circle K - ‬4 min walk
  • ‪Banana Cafe - ‬2 min walk
  • ‪Southernmost Point Bar in the USA - ‬3 min walk

About this property

The Southernmost Inn - Adults Only

3-star adults-only hotel near Duval Street
The Southernmost Inn - Adults Only offers its guests 2 outdoor swimming pools and a hot tub. There's a coffee shop/cafe on site. Free breakfast is served daily, and guests can also enjoy a free nightly manager's reception.

A terrace, a vending machine, and multilingual staff are also featured at The Southernmost Inn - Adults Only. Limited parking is available for a fee and is offered on a first-come, first-served basis.

Smoking is allowed in designated areas at this 3-star Key West hotel.

  • 38 guestrooms or units
  • 3 levels
  • 5 buildings
  • Built in 1890
  • Continental breakfast (free)
  • Manager's reception (free)
  • Poolside lounge chairs
  • Coffee in lobby
  • Front desk (limited hours)
  • Express check-out
  • Staff is multilingual
  • Storage area for luggage
  • Tour and ticket information
  • Concierge
  • Terrace
  • Garden
  • Television in lobby
  • Smoking in designated areas
  • Microwave in a common area
  • Water dispenser
The Southernmost Inn - Adults Only offers 38 accommodations with complimentary bottled water and hair dryers. Each accommodation is individually furnished and decorated. Flat-screen televisions come with cable channels. Bathrooms include bathtubs or showers and complimentary toiletries. Additionally, rooms include irons/ironing boards and ceiling fans. Housekeeping is provided daily.

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May 5 - May 6
Total with taxes and fees
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Property amenities

Parking and transportation

  • Self parking on site (USD 32.25 per day)
  • Limited onsite self parking

Food and drink

  • Free continental breakfast available daily 8:00 AM to 10:00 AM
  • A coffee shop/cafe
  • Coffee and tea in common areas
  • Free daily manager's reception

Things to do

  • 2 outdoor pools
  • Bicycle rentals
  • Heated pool
  • Hot tub
  • Piano
  • 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.
  • Low-height counter and sink
  • No elevator

Room amenities

Entertainment

  • Flat-screen TV with cable channels

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Towels provided

Food and drink

  • Free bottled water
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Ceiling fan
  • Individual decor
  • Individual furnishings
  • Iron/ironing board

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 10:00 PM
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available
Express check-out available

Special check-in instructions

The front desk is open daily from 7:00 AM - 10:00 PM
Front desk staffed during limited hours
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • No pets allowed

Children and extra beds

  • Children younger than 18 are not allowed at this adults-only property. All guests 18 and older 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:

  • Resort fee: USD 44.99 per accommodation, per night
The resort fee includes:
  • Beach towels
  • Bicycle storage
  • Housekeeping
  • In-room bottled water
  • Internet access
  • Pool access

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.

  • Self parking fee: USD 32.25 per day

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 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards and debit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
Charges for extra guests may apply and vary according to property policy.
A credit 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. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, Discover, and debit cards. Cash is not accepted. 
    For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit in each accommodation.

We should mention

  • This is an adults-only property and guests under 18 years old aren't allowed.
  • Registered guests are the only ones allowed to be in guestrooms.

Property is also known as

Pearl's Adult Only
Pearl's Adult Only Hotel
Pearl's Adult Only Hotel Key West
Southernmost Inn Adult Exclusive Key West
Southernmost Inn Adult Exclusive
Southernmost Adult Exclusive Key West
Southernmost Adult Exclusive
Southernmost Inn Key West
Southernmost Inn
Southernmost Key West
Southernmost
The Southernmost Key West
The Southernmost Inn Adults Only
The Southernmost Inn - Adults Only Hotel
The Southernmost Inn - Adults Only Key West
The Southernmost Inn - Adults Only Hotel Key West

Frequently asked questions

How close is The Southernmost Inn - Adults Only to the airport?

The Southernmost Inn - Adults Only is 3.3 mi (9-min drive) away from the Key West Intl. Airport (EYW) airport, the closest popular airport to the property.

How much does it cost to stay at The Southernmost Inn - Adults Only?

As of Apr 5, 2026, prices found for a 1-night stay for 2 adults at The Southernmost Inn - Adults Only on Apr 21, 2026 start from $354, 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 The Southernmost Inn - Adults Only have an airport shuttle?

Airport shuttle services are not available at The Southernmost Inn - Adults Only.

How close is The Southernmost Inn - Adults Only to the beach?

This hotel is a short 3-minute walk from South Beach and 3-minute walk from Florida Keys Beaches. Don't forget your sunscreen!

Does The Southernmost Inn - Adults Only offer free breakfast?

The Southernmost Inn - Adults Only offers free continental breakfast every day from 8:00 AM to 10:00 AM.

Is there a casino at The Southernmost Inn - Adults Only?

No, there is no casino at this hotel.

What time is check-in at The Southernmost Inn - Adults Only?

Check-in start time: 4:00 PM; Check-in end time: 10:00 PM.

Is there free parking at The Southernmost Inn - Adults Only?

Free parking is not available at this hotel. Self parking is available for USD 32.25 per day.

Does The Southernmost Inn - Adults Only have a pool?

The Southernmost Inn - Adults Only features 2 outdoor pools.

Does The Southernmost Inn - Adults Only have a spa?

There are no spa services available at this hotel.

How close is The Southernmost Inn - Adults Only to downtown Key West?

The Southernmost Inn - Adults Only is 0.5 mi away from Key West.

The Southernmost Inn - Adults Only Reviews

Reviews

8.2

Very Good

Rating 10 - Excellent. 702 out of 1294 reviews
Rating 8 - Good. 264 out of 1294 reviews
Rating 6 - Okay. 152 out of 1294 reviews
Rating 4 - Poor. 104 out of 1294 reviews
Rating 2 - Terrible. 72 out of 1294 reviews

8.4/10

Cleanliness

8.4/10

Staff & service

8.2/10

Amenities

8.0/10

Property conditions & facilities

Reviews

10/10 Excellent

Kimberly

Stayed 2 nights in Feb 2026

8/10 Good

DIANE, MANKATO

Stayed 1 night in Jan 2026

10/10 Excellent

Ginger

Stayed 3 nights in Dec 2025

10/10 Excellent

Sara

Liked: Cleanliness, amenities, property conditions & facilities
Great location, nice amenities, and mostly friendly staff
Stayed 3 nights in Dec 2025

8/10 Good

Stephen, Willington

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
The room was clean. It's also very close to everything: Duval St. Hemingway House, Zachary Taylor Park and the Southernmost Point.
Stayed 5 nights in Dec 2025

6/10 Okay

Marcy, Greenwood

Traveled with family
Liked: Cleanliness
Disliked: Staff & service, property conditions & facilities
It’s an older property not a lot of bells and whistles but it was clean and quiet
Stayed 1 night in Dec 2025

8/10 Good

stephen

Liked: Cleanliness, staff & service, amenities
yes
Stayed 8 nights in Dec 2025

4/10 Poor

Lori

Traveled with family
Disliked: Cleanliness, amenities, property conditions & facilities
The receptionist was lovely. That’s where the good ended. The place needs an overhaul, and a deep cleaning. I don’t mind staying in a low budget hotel if I pay a low budget rate. I paid a lot of money for two rooms for two nights. $2,500 for two rooms, two nights. The rooms were an ok size. But linoleum floor boards were not lined up and had gaps. The bathroom door didn’t close. Paint was scuffed. Deep, gross stains in the bathroom floor tiles and grout. Chipped tiles in the hall. Holes in the wall in the bathroom. Outlets didn’t work. No closet. No shelf anywhere in the shower. Cheap towels. As I said above, if I paid budget prices I could deal with it. But this was no budget price, so these things really bothered me. It would not take much of an investment to fix these things and make the stay more pleasant. The kitchen staff were fighting behind the door by the breakfast area during breakfast. It was just overall a big disappointment.
Shower floor needs a deep clean or replacement
Bathroom wall dirty, paint worn and holes in the wall. This can easily be fixed.
Other bathroom floor needs a deep clean or makeover
Stayed 2 nights in Dec 2025

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
This is an older hotel but it was exactly what we wanted. Quiet, clean, and close to Duval street. The jacuzzi was great as well as the heated pool. Staff was friendly. The only con I have is the breakfast variety.
Stayed 2 nights in Dec 2025

8/10 Good

Hemali

Traveled with group
Liked: Cleanliness, amenities, property conditions & facilities
Room was clean and good friendly staff. Good breakfast options. The main building did not have elevator but it was manageable
Stayed 1 night in Dec 2025

8/10 Good

Jon

Traveled with family
Liked: Cleanliness, staff & service, amenities
An incredible Key West vibe. After a week at a much busier hotel with far too many children running amok, this was the tranquility I was desperately seeking. Especially the pool vibes.
Stayed 1 night in Dec 2025

10/10 Excellent

Brad

Stayed 1 night in Dec 2025

10/10 Excellent

Heather

Stayed 4 nights in Sep 2025

10/10 Excellent

Marsha

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The location is great, with lots of courtyard and pool space to lounge in around the property. We loved being able to rent bikes on site, as well as the included breakfast and happy hours each day.
Stayed 4 nights in Dec 2025

10/10 Excellent

christopher D

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Pool, Hot tub and location
Stayed 4 nights in Dec 2025

4/10 Poor

Lou

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
Southern Inn is in need of major facelift. Peeling paint and old furniture. Definitely not worth the prices they charge for one night. Convenient location and close to Duvall St. but not worth the money.
Stayed 1 night in Dec 2025

4/10 Poor

Debra K

Traveled with partner
The floors in our room were filthy and there was a dead cockroach by our bathroom doorway!
Stayed 2 nights in Dec 2025

6/10 Okay

Wendy

Liked: Cleanliness
This was a great stay! Clean and quiet. Safe area. Easy to walk.
Stayed 2 nights in Dec 2025

6/10 Okay

Thomas

Liked: Cleanliness
Extremwly tiny room, no space to live comfortably
Stayed 4 nights in Dec 2025

10/10 Excellent

ERIC

Stayed 2 nights in Dec 2025

10/10 Excellent

Jacqueline, savannah

Liked: Cleanliness, amenities, property conditions & facilities
Great breakfast especially the Starbucks machine for fresh coffee. Great pools and hot tub. Loved the quaint rooms in the original building.
Stayed 3 nights in Dec 2025

10/10 Excellent

Jacqueline, savannah

Liked: Cleanliness, amenities, property conditions & facilities
Great service at front desk to the breakfast staff who were so sweet. I love the intimacy of this older original building with the 2 pools and a hottub. Rooms are small but clean and functional.
Stayed 1 night in Dec 2025

6/10 Okay

Tyler

Traveled with partner, Traveled with family
Disliked: Cleanliness
Room smelled like paint fumes/ammonia. Pillows were flat and junk. Mattress bowed in the middle creating horrible back pain. Bed was squeaky. Went for 5-7 happy hour and nothing was out. Floors in entire facility needed a good scrub- super dirty- had to lay towels out on floor. Piles of sand in room upon check in- clearly not vacuumed/swept/washed prior.
Stayed 4 nights in Dec 2025

8/10 Good

Austin

Business traveler
Liked: Cleanliness, amenities, property conditions & facilities
Clean room and helpful staff.
Stayed 1 night in Dec 2025

8/10 Good

Yilma

Liked: Cleanliness, amenities
Close to central activities. Clean rooms.
Stayed 1 night in Dec 2025