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The Mermaid & Alligator

3.5 star property
Adults-only Key West guesthouse in Old Town Key West with free breakfast

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Photo gallery for The Mermaid & Alligator

Outdoor pool, sun loungers
Free daily full breakfast
Audubon Room - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets
Outdoor pool, sun loungers
Sunroom - Adult Exclusive | In-room safe, iron/ironing board, free WiFi, bed sheets

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Breakfast included
  • Pool
  • Housekeeping
  • Parking included
  • Air conditioning
  • Free WiFi
The current price is SAR 1,744
SAR 1,962 total
includes taxes & fees
3 Mar - 4 Mar

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Sunroom - Adult Exclusive

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

Sunroom - Adult Exclusive

Highlights

Air conditioning
Heating
Ceiling fan
Hair dryer
Bathrobes
Private bathroom
Iron/ironing board
Daily housekeeping
  • 16 sq m
  • Sleeps 2
  • 1 Queen Bed

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

Highlights

Air conditioning
Heating
Ceiling fan
Hair dryer
Bathrobes
Private bathroom
Iron/ironing board
Daily housekeeping
  • 16 sq m
  • Sleeps 2
  • 1 Queen Bed

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

Highlights

Air conditioning
Heating
Ceiling fan
Hair dryer
Bathrobes
Private bathroom
Iron/ironing board
Daily housekeeping
  • 20 sq m
  • Sleeps 2
  • 1 King Bed

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

Highlights

Air conditioning
Heating
Ceiling fan
Hair dryer
Bathrobes
Private bathroom
Iron/ironing board
Daily housekeeping
  • 15 sq m
  • Sleeps 2
  • 1 Queen Bed

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

Highlights

Air conditioning
Heating
Ceiling fan
Hair dryer
Bathrobes
Private bathroom
Iron/ironing board
Daily housekeeping
  • 15 sq m
  • Sleeps 2
  • 1 King Bed

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9.0 out of 10, Wonderful, (1002)
The price is SAR 1,852
SAR 2,334 total
includes taxes & fees
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About the neighborhood

Map
729 Truman Ave, Key West, FL, 33040

What's nearby

  • Duval Street - 6 min walk
  • Ernest Hemingway Home and Museum - 9 min walk
  • South Beach - 12 min walk
  • Southernmost Point - 14 min walk
  • Mallory Square - 4 min drive

Getting around

  • Key West Intl. Airport (EYW) - 8 min drive

Restaurants

  • ‪801 Bourbon Bar - ‬8 min walk
  • ‪Old Town Tavern Key West - ‬7 min walk
  • ‪El Siboney Restaurant - ‬5 min walk
  • ‪Rum Bar at the Speakeasy Inn - ‬8 min walk
  • ‪Viva Argentinian Steakhouse - ‬7 min walk

About this property

The Mermaid & Alligator

Guesthouse near Duval Street
Close to Ernest Hemingway Home and Museum and South Beach, The Mermaid & Alligator provides free full breakfast, a garden, and more. Guests can connect to free in-room WiFi.
You'll also find perks like:
  • An outdoor pool with sun loungers
  • Free self parking
  • An electric car charging station, smoke-free premises, and luggage storage
  • Outdoor furniture and concierge services
  • Guest reviews give top marks for the helpful staff
Room features
All guestrooms at The Mermaid & Alligator include perks such as air conditioning and bathrobes, as well as amenities like free WiFi and safes.
More conveniences in all rooms include:
  • Heating and ceiling fans
  • Tubs or showers, hair dryers, and shampoo

Languages

English

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 transportation

  • Free self parking on site
  • Electric car charging station on site
  • Wheelchair-accessible parking available
  • Onsite parking includes off-street options

Food and drink

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

Things to do

  • Outdoor pool

Guest services

  • Change of bedsheets (on request)
  • Change of towels (on request)
  • Concierge services
  • Daily housekeeping
  • Front desk (limited hours)
  • Luggage storage

Outdoors

  • Garden
  • Outdoor furniture
  • Pool sun loungers

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • This property does not have elevators
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair-accessible parking
  • Wheelchair-accessible registration desk
  • Wheelchair accessible (may have limitations)

More

  • Romance packages available
  • Smoke-free property

Room amenities

Bedroom

  • Air conditioning
  • Bed sheets
  • Ceiling fan
  • Heating

Bathroom

  • Bathrobes
  • Bathtub or shower
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels

More

  • 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

Access methods

Front desk (limited hours)

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children younger than 21 are not allowed at this adults-only property; all guests 21 and older are welcome

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 1 per accommodation, per stay

We have included all charges provided to us by the property.

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
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 and a first aid kit

We should mention

This property does not have elevators
Guests under 21 years old are not permitted at this adults-only property

Property is also known as

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

Frequently asked questions

Does The Mermaid & Alligator have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at The Mermaid & Alligator?

As of 20 Safar 2025, prices found for a 1-night stay for 2 adults at The Mermaid & Alligator on 3 Rabiʻ I 2025 start from $523.13, 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.

Is The Mermaid & Alligator pet-friendly?

No, only service animals are welcome at the property.

How much is parking at The Mermaid & Alligator?

Self parking is free at this property.

What time is check-in at The Mermaid & Alligator?

Check-in start time: 3:00 PM; Check-in end time: 6:00 PM. Late check-in is available during limited hours.

What time is check-out at The Mermaid & Alligator?

Check-out is at 11:00 AM.

Where is The Mermaid & Alligator located?

Located in Old Town Key West, this guesthouse is within a 10-minute walk of Saint Mary Star of the Sea, Duval Street, and Ernest Hemingway Home and Museum. Florida Keys Beaches and South Beach are also within 15 minutes.

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The Mermaid & Alligator Reviews

Reviews

9.8

Exceptional

Rating 10 - Excellent. 179 out of 208 reviews
Rating 8 - Good. 22 out of 208 reviews
Rating 6 - Okay. 6 out of 208 reviews
Rating 4 - Poor. 0 out of 208 reviews
Rating 2 - Terrible. 1 out of 208 reviews

10/10

Cleanliness

9.8/10

Staff & service

9.6/10

Amenities

9.8/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

Danielle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property and friendly staff!
Stayed 3 nights in Feb 2025

10/10 Excellent

Kathleen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent very clean great breakfast
Stayed 6 nights in Feb 2025

10/10 Excellent

Clara

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
What a gorgeous property! Comfortable bed/room, delicious fresh breakfasts, quiet garden/patio area, and very convenient to walk into town and everywhere. Would highly recommend!
Stayed 3 nights in Jan 2025

10/10 Excellent

Kathleen A.

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved everything about our stay. Everything was as listed. The grounds were beautiful - the breakfast delicious / the room perfect - Beautiful quaint patio- got to swim in the heated pool - felt very safe - drinks and appetizers served in the afternoon- and the kitchen and dining area in the house was an added bonus. We would definitely stay here again.
Stayed 2 nights in Jan 2025

8/10 Good

Christopher

Liked: Cleanliness, staff & service, amenities
The location is great, the garden is spectacular, staff were very welcoming, it was the highlight of our trip. The room had a moldy smell to it which was easily dealt with because the room has a door to the garden and big ceiling fan. We absolutely would stay here again.
Stayed 3 nights in Jan 2025

10/10 Excellent

Orlando

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent Location and equipped with everything you need to stay!! Loved that garden in front if my room !! Garden Room was mine
Stayed 1 night in Dec 2024

10/10 Excellent

Santiago

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property with great staff
Stayed 1 night in Jul 2024

10/10 Excellent

Sarah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such a beautiful place. The staff was wonderful and the breakfast was amazing. Great location with scooter rentals just down the road.
Stayed 3 nights in Oct 2024

8/10 Good

Charles

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We were just staying the night so we did not avail ourselves of the amenities, but they looked to be good. Parking was cumbersome. I parked behind some other guest's car. I wonder if they could have found us to ask us to let them out.
Stayed 1 night in Jan 2025

10/10 Excellent

Tim

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful stunning hotel! This is a real gem. Fantastic warm and friendly staff who were very welcoming. Very impressive room which was clean and tidy. Cooked breakfast's were perfect. Lovely grounds to relax in and only 5min walk to Duval Street. Very highly recommended!
Stayed 2 nights in Dec 2024

10/10 Excellent

Craig John

Liked: Cleanliness, staff & service, property conditions & facilities
We loved this place for its charm and unique character- surrounded by beautiful vegetation and trees providing quiet. Breakfast was made to order each day, with a new item on the menu. Diana the manager, was a wonderful host and helped arrange a wonderful on site professional massage with a great service provider. Everything in Key West old town is just a 10 minute walk away.
Stayed 3 nights in Dec 2024

10/10 Excellent

Bob

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Mermaid and Alligator 🐊 is very nice place.
Room was amazing.
Stayed 1 night in Oct 2024

10/10 Excellent

Jennifer

Breakfast was amazing, the property was cute, and we loved the Papaya Room. We survived not having a tv - but that was kind of strange. This is in a great location to walk to the points of interest.
Stayed 2 nights in Oct 2024

10/10 Excellent

Vinny

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A wonderful place. Highly recommend staying here My wife and I would stay there again an again. Beautiful courtyard. Hot tub was nice for an end of day relaxation. Breakfast was great and fresh. Would tell my friends to stay here.
Stayed 3 nights in Sep 2024

10/10 Excellent

Kimberly

Liked: Staff & service
Wonderful hotel
Stayed 3 nights in Jun 2024

10/10 Excellent

Patsy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I cannot say enough about the service and the staff at mermaids and alligators. You will not be disappointed.
Stayed 3 nights in Nov 2024

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Perfect
Absolutely beautiful inn with wonderful staff, amenities, and breakfast!
Stayed 3 nights in Jul 2024

10/10 Excellent

Fred

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
very clean and quiet; staff was very friendly, cordial and helpful in all matters. would highly recommend for all occasions.
Stayed 4 nights in Sep 2024

10/10 Excellent

Maureen

Liked: Cleanliness, staff & service, property conditions & facilities
Lovely property and great staff. Diana made us feel at home and we definitely will recommend this property.
Stayed 8 nights in Jun 2024

10/10 Excellent

Marilyn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful! Loved the home! The staff was wonderful!
Stayed 3 nights in Aug 2024

8/10 Good

Ronald

Liked: Cleanliness, staff & service, property conditions & facilities
The property is very well kept and beautiful. Staff are also very attentive and nice. My only issue is that there was an intermittent vibration, that would last ~15 seconds and then stop, which would shake the property enough that you could hear it while in bed. This would happen about every 3-5 minutes. Otherwise an excellent property.
Stayed 7 nights in Dec 2024

10/10 Excellent

Craig

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The furnishings were nice and the breakfast amazing. Staff is wonderful and a beautiful location.
Stayed 3 nights in Apr 2024

8/10 Good

Melissa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love the gardens.
Stayed 3 nights in Jun 2024

10/10 Excellent

Andres

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was perfect.
Stayed 3 nights in Aug 2024

8/10 Good

Samantha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The breakfast could have been better with different options , but overall the place was beautiful.
Stayed 4 nights in Jun 2024