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The Mermaid & Alligator

3.5 star property

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Audubon Room - Adult Exclusive | Terrace/patio
Interior
Exterior
Exterior
Audubon Room - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Parking included
  • Free Wi-Fi
  • Air-conditioning
  • Housekeeping

Explore the area

View in a map
729 Truman Ave, Key West, FL, 33040
  • Place, Duval Street
    ‪5 min walk‬
  • Place, Ernest Hemingway Home and Museum
    ‪8 min walk‬
  • Place, South Beach
    ‪9 min walk‬
  • Airport, Key West, FL (EYW-Key West Intl.)
    ‪12 min drive‬

Room options

View all photos for Key Lime Room - Adult Exclusive

Key Lime Room - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Key Lime Room - Adult Exclusive

9.2 out of 10
Wonderful
(12 reviews)
  • 15 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Papaya Room - Adult Exclusive

Papaya Room - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Papaya Room - Adult Exclusive

9.2 out of 10
Wonderful
(5 reviews)
  • 15 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Garden Room - Adult Exclusive

Garden Room - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Garden Room - Adult Exclusive

9.8 out of 10
Exceptional
(9 reviews)
  • 16 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Sunroom - Adult Exclusive

Sunroom - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Sunroom - Adult Exclusive

9.8 out of 10
Exceptional
(16 reviews)
  • 16 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Audubon Room - Adult Exclusive

Audubon Room - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Audubon Room - Adult Exclusive

9.8 out of 10
Exceptional
(9 reviews)
  • 20 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

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About this property

The Mermaid & Alligator

This smoke-free guesthouse features an outdoor pool, concierge services and a garden. Free full breakfast, free WiFi in public areas and free self parking are also provided. Housekeeping is available on request.
The Mermaid & Alligator offers 9 air-conditioned accommodations with a safe and complimentary bathrobes. Guests can surf the web using the complimentary wireless Internet access (speed: 100+ Mbps (good for 1–2 people or up to 6 devices)). Bathrooms include baths or showers and hairdryers. Additionally, rooms include an iron/ironing board and a ceiling fan. Change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.
Recreational amenities at the guest house include an outdoor pool.
Our customers tell us that they enjoy the free breakfast at The Mermaid & Alligator. During your stay, you're just a quick walk from Duval Street. Features include free WiFi in public areas and free self-parking, plus an outdoor pool.
  • Free full breakfast served daily
  • Free Wi-Fi (speed: 100+ Mbps (good for 1–2 people or up to 6 devices))
  • Free self-parking
  • Take a swim in the outdoor pool
  • Services include a concierge and luggage storage
  • Guests speak favourably about the area's walkability and the breakfast
  • Within a 10-minute walk of Duval Street and Ernest Hemingway Home and Museum
Free breakfast is available daily. Public spaces have free WiFi. The Mermaid & Alligator also features an outdoor pool, a garden, and concierge services. Self parking is free.

This Victorian Key West guest house is smoke free.

Guests are served a free full breakfast daily from 8:30 AM to 10:00 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site
  • Limited on-site self parking
  • Wheelchair-accessible parking available
  • Onsite parking includes off-street options

Food and drink

  • Free full breakfast available daily 8:30 AM to 10:00 AM

Things to do

  • Outdoor pool

Conveniences

  • Limited-hour front desk
  • Luggage storage

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Housekeeping (daily)
  • Proposal/romance packages

Outdoors

  • Garden
  • Outdoor furniture
  • Pool loungers

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No lift
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible registration desk

More

  • 2 buildings
  • 3 floors
  • Built in 1904
  • Smoke-free property
  • Victorian architecture

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Dressing gowns
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

More

  • Air conditioning
  • Ceiling fan
  • Heating
  • Iron/ironing board
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 6:00 PM
Late check-in subject to availability
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

The front desk is open daily from 9:00 AM - 6:00 PM
Front desk staffed during limited hours
If you are planning to arrive after 6:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children younger than 21 are not allowed at this adults-only property. All guests 21 and older are welcome.

Payment types at the property

Important information

Fees

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

  • Deposit: USD 1 per accommodation, per stay

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

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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
Minimum Spring Break check-in age is 25 years old.
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher, a smoke detector and a first aid kit
The front desk at this property is open daily from 9:00 AM - 6:00 PM.
Guests arriving after 6:00 PM must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival at the property.

We should mention

  • This is an adults-only property and guests under 21 years old aren't allowed.

Property is also known as

The Mermaid Alligator
The Mermaid & Alligator Key West
The Mermaid & Alligator Guesthouse
The Mermaid & Alligator Guesthouse Key West

The Mermaid & Alligator Reviews

Reviews

9.8

Exceptional

Rating 10 - Excellent. 261 out of 305 reviews
Rating 8 - Good. 32 out of 305 reviews
Rating 6 - Okay. 10 out of 305 reviews
Rating 4 - Poor. 0 out of 305 reviews
Rating 2 - Terrible. 2 out of 305 reviews

9.8/10

Cleanliness

9.8/10

Staff & service

9.6/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

Rodney Layne

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Clean rooms, wonderful gardens, friendly staff.
Stayed 5 nights in Feb 2026

8/10 Good

Pamela

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The room was very clean and grounds were shaded and very nice. The only issue I had was the size of our room, we stayed in the "Key Lime" room and it was so small you could barely move around. Perhaps the other rooms are bigger, but would not recommend this room if you like room to move. The hotel was within walking distance to almost everything and the hotel has bikes you can rent which was really nice. The daily happy hour was a nice touch, would suggest you add some beer rather than just wine to give guests a choice.
Stayed 3 nights in Feb 2026

6/10 Okay

Donnalee and Chris

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The room and grounds were fine. Lovely. No cheese in an omelet?? Dry toast, no butter?? If you can’t properly do breakfast, then don’t bother at all. So disappointing. We sent our daughter and son-in-law there for their honeymoon. It was supposed to be a special treat!
Stayed 1 night in Feb 2026

10/10 Excellent

Kat

Liked: Cleanliness, amenities, property conditions & facilities
Clean room, great staff love the breakfast and pop, coffee etc
Stayed 5 nights in Jan 2026

10/10 Excellent

Mark

Stayed 2 nights in Dec 2025

10/10 Excellent

Kat

Liked: Cleanliness, amenities, property conditions & facilities
Clean great staff wonderful breakfast
Stayed 3 nights in Jan 2026

10/10 Excellent

Nikhil

Liked: Cleanliness, amenities, property conditions & facilities
Lovely place
Stayed 1 night in Dec 2025

10/10 Excellent

Ellen

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Lovely grounds, beautifully appointed home and artwork, convenient to Duvall Street.
Stayed 3 nights in Jan 2026

10/10 Excellent

Josh

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Jan 2026

10/10 Excellent

Steven

Stayed 3 nights in Dec 2025

10/10 Excellent

Bradley

It is very quaint, clean, has a friendly atmosphere & has a great location. We love going there!
Stayed 2 nights in Dec 2025

10/10 Excellent

Melissa

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Nov 2025

10/10 Excellent

Carol A

Travelled with partner
Liked: Cleanliness, amenities
Great place
Stayed 7 nights in Dec 2025

10/10 Excellent

Lisa anne

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location is perfect
Stayed 4 nights in Dec 2025

8/10 Good

William, Tavernier

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
There should be more of the normal hotel amenities such as a microwave or a tv or a mini fridge in the rooms. Some rooms the AC was noisy.
Stayed 2 nights in Aug 2025

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities
Courteous staff, excellent b’fasts
Stayed 3 nights in Dec 2025

10/10 Excellent

Gordon

Stayed 4 nights in Nov 2025

8/10 Good

Marian

Stayed 2 nights in Nov 2025

10/10 Excellent

KATHERINE

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Charming and spotless room, beautiful gardens for breakfast, heated jetted pool was lovely after a long day of walking...and everything in downtown KW is within walking distance. 100% would stay again.
Stayed 1 night in Nov 2025

8/10 Good

Jim

Stayed 2 nights in Oct 2025

10/10 Excellent

Frank

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Room was very clean, and bed was comfortable. house and grounds were perfectly curated and set up to relax and enjoy the perfect weather. Staff were all nice and helpful. Breakfast and happy hour were great and the available snacks / drinks were a welcomed treat.
Stayed 2 nights in Nov 2025

10/10 Excellent

Brenda, Marshall

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Very quaint place to stay! A few blocks from duval not a bad walk. They had a specific breakfast each morning with lots of fresh fruit, cereal other options. We would definitely stay again!
Garden area to have breakfast!
Stayed 4 nights in Nov 2025

10/10 Excellent

Mateo

Liked: Cleanliness, staff & service, property conditions & facilities
Property had several areas to relax.
Stayed 2 nights in Oct 2025

10/10 Excellent

Joe

Travelled with partner
Liked: Cleanliness, staff & service, amenities
The whole experience was excellent. From checking in to checking out the staff was wonderful. The property was like walking into a comforting, soothing world. I would highly recommend this b and b for a great vacation spot.
Stayed 2 nights in Oct 2025

10/10 Excellent

Chelsea

Liked: Cleanliness
Stayed 1 night in Oct 2025