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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

8.4 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
(42 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
(77 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
(47 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 Florida Keys Beaches, both within a 5-minute walk. Also, Southernmost Point is within half a mile (1 km) and Mallory Square is within 2 miles (3 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
  • ‪Cuban Coffee Queen (Duval) - ‬3 min walk
  • ‪Rum Bar at the Speakeasy Inn - ‬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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Apr 20 - Apr 21
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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 19, 2026, prices found for a 1-night stay for 2 adults at The Southernmost Inn - Adults Only on Apr 22, 2026 start from $190, 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 Florida Keys Beaches and 3-minute walk from South Beach. 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

8.4

Very Good

Rating 10 - Excellent. 715 out of 1317 reviews
Rating 8 - Good. 271 out of 1317 reviews
Rating 6 - Okay. 153 out of 1317 reviews
Rating 4 - Poor. 105 out of 1317 reviews
Rating 2 - Terrible. 73 out of 1317 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

8/10 Good

Emily

Liked: Cleanliness, staff & service, amenities
The location was ideal, very close to the beach and a block away from Duvall Street (the quieter end of the street). The room was spacious and we really enjoyed the balcony area. The bathroom was a bit outdated but overall clean. The breakfast spread had good choices every morning and there is also a cafe next door with excellent coffee and pastries. The daily Happy Hour was a nice touch, red/white wine options with some crackers and cheese. We really enjoyed the pool area, spending more time at the heated pool due to the weather. Having an adult-only pool is certainly a plus and the outside area was very spacious, plenty of tables and lounge chairs. Very convenient parking available on site for $30 per day, although you will likely not be able to fit a larger SUV in the spaces provided. The only complaint was how loud doors slamming were, specifically in the morning. I’m usually not sensitive to noise, but the old doors made every door closure radiate throughout the entire place. We would stay here again.
Stayed 3 nights in Jan 2026

2/10 Terrible

loisett, KEY LARGO

Traveled with family
Disliked: Cleanliness, amenities, property conditions & facilities
Extremely dirty room. Floors slippery. Hairs everywhere. Simply naughty. Way overpriced. Building looks and is like a patio shed converted to a room. Not recommended at all. Unfriendly staff.
Stayed 1 night in Jan 2026

4/10 Poor

Patrick

Traveled with partner
Disliked: Amenities, property conditions & facilities
Room was tiny. Could hardly open door to porch. A/C kicked off half way through the night and would not restart.
Stayed 1 night in Jan 2026

6/10 Okay

Samuel Joesph, River Vale

Office staff was indifferent. Not really caring about anything. Room was ok. Safe and tv remote batteries were both in need of replacement. Facility is somewhat run down but this is reflected in the below average pricing.Good place for a budget stay in Key West
Stayed 4 nights in Jan 2026

6/10 Okay

MICHAEL

Traveled with partner
Disliked: Cleanliness, property conditions & facilities
The room we stayed in needs improvements. There is no dresser or shelves. The bathroom needs painting and the sink faucet is rusty. The walls are thin so be prepared to hear your neighbors (including the ones that are 2 doors away). The breakfast was fine except for the expired yogurts and fresh fruit that wasn’t so fresh. The plastic cover on the fruit has many cracks. The pools and hot tub were great. Location in good.
Stayed 6 nights in Jan 2026

8/10 Good

Carl Scott

Traveled with partner
Disliked: Property conditions & facilities
Property needs some serious maintenance. One guest cut their foot on a broken tile in the hot tub. They are working on painting the outside but let it go a little longer than they should have. The rooms shown on Expedia make them look much larger than they actually are. Bathroom was exceptionally TINY and fixtures desperately need replacing. Room was clean but the building we were in had a funky smell, unpleasantly funky. Housekeeping only made the bed and left towels on the bed, No cleaning or new linens during our week. Several of the guests we spoke with commented on these specific things mentioned. Parking is expensive and extremely difficult to to get in/out of but at least it was on site. Overall, it’s not bad but could be excellent if managed better. Doubtful we will return. Great location but needs work. Hate leaving a review like this but had we known in advance we may have chosen a different option. All in all we had a nice stay.
Very tiny bathroom, sink had no room to put your toothbrush down.
Had only 4 hangers in the closet/ kitchen
Stayed 6 nights in Jan 2026

10/10 Excellent

Raymond, East Hampton

Stayed 3 nights in Jan 2026

10/10 Excellent

Holly

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
all good here
Stayed 1 night in Dec 2025

8/10 Good

Janice Marie

Liked: Cleanliness, staff & service, property conditions & facilities
Being an older property the staff was always busy keeping the place up. Excellent location
Stayed 3 nights in Jan 2026

6/10 Okay

Debra

Traveled with family
Liked: Cleanliness, amenities
The bedroom needed curtains and the table in the living area rocked back and forth. The pancake mix at the breakfast was extremely watery and not all that appetizing.
Stayed 3 nights in Jan 2026

10/10 Excellent

Gregory

Stayed 2 nights in Jan 2026

8/10 Good

Cheryl

Business traveler
Liked: Cleanliness, staff & service, amenities
The breakfast and the room cleanliness were exceptional. Well maintained facilities and very nice staff except for the registration on Saturday evening.
Stayed 1 night in Jan 2026

6/10 Okay

Leisa

Traveled with partner
Liked: Cleanliness, staff & service, amenities
Exceptionally Beautiful historical property. Regular & heated pool plus a hot tub surrounded by amazing landscaping & open late was a plus! Friendly staff, awesome wine with cheese & crackers for afternoon snacks. Complimentary breakfast was really nice. Starbucks coffee & hot chocolate dispenser available throughout the day. The room was nice with a private balcony overlooking the pool. The only complaints I have are- there is zero free onsite parking besides ONE spot in the rear alley. Thankfully we got it because if not we would have had to pay for parking around the block because the tiny pay to park lot they had was full, also, there were only 2 electrical outlets in the very small room- one behind the bed that was very hard to get to and one across the room by the bathroom, bring a plug bar if you need to charge or plug in more than a couple things, also the extra $40 something due at check in was kind of frustrating, the room was very small & old with a leaky old window ac unit. It was clean and the bed was comfortable so that’s a plus.
Stayed 1 night in Jan 2026

8/10 Good

donald, Lowell

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was good, great location. Room could have been cleaned better. Bed was very uncomfortable.
Stayed 1 night in Jan 2026

8/10 Good

Brian

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Room was decent and had a good bathroom and shower. Friendly staff. Nice pools and hot tub. In a nice location close to everything. They had a small happy hour each day as well as a small continental breakfast each morning.
Stayed 5 nights in Jan 2026

10/10 Excellent

Daniel

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 2 nights in Jan 2026

4/10 Poor

Sean

Disliked: Amenities
Floor boards were sagging and uneven. Blinds didnt shut all the way. Room smelled terrible
Stayed 3 nights in Jan 2026

6/10 Okay

Michelle

Liked: Staff & service
Disliked: Amenities
For the price, I felt the room was too small. The bathroom fixtures were outdated, and there was no counter space to place toiletries or makeup, making the area feel very cramped. The sink area definitely needs updating. There was only one end table by the bed, likely due to the lack of space, which made it inconvenient for two people sharing the room to have a place for phones, watches, or drinks. While the staff was pleasant, I don’t think I would choose to stay here again.
Stayed 2 nights in Dec 2025

10/10 Excellent

Carl

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Yes great place pool awesome
Stayed 1 night in Jan 2026

4/10 Poor

Sharon

Traveled with partner
Disliked: Property conditions & facilities
Check in staff lacked customer service skills, room fridge covered in rust tv remote in bedroom does not work. Room is tired, booked a suite so i expected more 😪
Rusty bashed fridge needs to be taken to skip Absolute disgrace in an overpriced suite.
Old tatty chest of drawers
No rod for blind
Cables
Stayed 1 night in Jan 2026

10/10 Excellent

Carren

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