The Mermaid & The Alligator - Adult Only Key West Exterior photoThe Mermaid & The Alligator - Adult Only Key West Amenities photoThe Mermaid & The Alligator - Adult Only Key West Exterior photo

The Mermaid & The Alligator - Adult Only, Key West

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From$222 /night
Check-in
26Sept
Check-out
27Sept
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

729 Truman Avenue, Key West, 33040
-
Close to Duval Street
Perfect
9.4
9.7
/10
4.8
/5

The Mermaid & The Alligator - An adult-only Key West bed and breakfast with lush gardens, plunge pool, and historic charm

Set in a restored 1904 Queen Anne Victorian mansion, The Mermaid & The Alligator offers nine uniquely decorated guest rooms featuring king or queen beds, private bathrooms, and garden or treetop views. Some accommodations include verandas, soaking tubs, or walk-in showers, with the Treetop Suite accessible via a 40-step staircase. A heated plunge pool surrounded by tropical foliage provides a quiet retreat, while the garden area hosts a daily complimentary breakfast with hot entrees like avocado toast and Belgian waffles. Located on Truman Avenue, the property is a 10-minute walk from Duval Street's shops and restaurants and 5 km from Key West International Airport. The concierge assists with local tours, including the 90-minute Conch Train Tour and Fort Zachary Taylor State Park, known for its beaches and historic fort. While TVs are absent in rooms, a shared living area with Xfinity-TV and board games is available.

Pros

The lush garden setting with tropical plants and migratory birds creates a tranquil, private atmosphere.

Personalized service includes curated local event lists and assistance with tours and activities.

Daily complimentary breakfast features fresh options and rotating hot entrees served poolside.

Adults-only policy ensures a quiet, relaxed environment for couples and solo travelers.

Proximity to Duval Street and major attractions like Hemingway House (0.6 km) and Mallory Square (2.1 km).

Cons

Limited on-site parking with only four regular spaces available on a first-come basis.

Some rooms, like the Treetop Suite, require navigating multiple stairs without elevator access.

Select your room type

The Mermaid & The Alligator - Adult Only offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
  • Papaya
    2 persons
    15 sq. feet
    1 King-size bed
  • Key Lime
    2 persons
    15 sq. feet
    1 King-size bed
  • Garden
    2 persons
    20 sq. feet
    1 King-size bed
Show all rooms

Room Rates & Availability Calendar

Check availability and prices for your dates now!
September 2026 - September 2027
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Check-in/ Check-out

Facilities

The Mermaid & The Alligator - Adult Only offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.6/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Safe deposit box
  • VIP check-in/ -out
  • Concierge desk
  • No pets allowed
  • Adults only
  • Luggage storage
  • Smoke detectors
  • Fire extinguishers
  • Key access

Guest Parking

  • No parking available.

Services

  • Housekeeping

Dining

  • Outdoor dining area

Business

  • Fax/Photocopying

Children

  • Board games

Spa & Leisure

  • Outdoor swimming pool
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Garden area
  • Leisure/ TV room
  • Jacuzzi

Room features

  • Air conditioning
  • Heating
  • Sitting area
  • Patio
  • Garden furniture
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

The Mermaid & The Alligator - Adult Only Location

729 Truman Avenue, Key West, 33040
Explore Key West
Explore Key West
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
The Ernest Hemingway Home and Museum
9 minutes' walk
Hemingway's former home with beautiful gardens, showcasing his life and works. Guided tours available daily.
Duval Street
9 minutes' walk
Famous for its vibrant nightlife and unique shops, perfect for a leisurely stroll and local dining experiences.
Southernmost Point
9 minutes' walk
Iconic landmark marking the southernmost point in the continental U.S., popular for photo opportunities.
Key West Butterfly and Nature Conservatory
9 minutes' walk
A tropical paradise filled with butterflies and exotic birds, offering a serene escape in the city.
Snorkeling Tours
10 minutes' drive
Guided snorkeling excursions to nearby coral reefs. Equipment available for rental. Great for both thrill-seekers and nature lovers.
Yoga on the Beach
9 minutes' walk
Relaxing seaside yoga classes available, perfect for unwinding after exploring. Sessions offered daily.
Dons' Place
4 minutes' walk
Casual local bar with a friendly atmosphere, serving pub classics and a variety of drinks. Ideal for unwinding after a day.
Jose's #2 Latin Food
6 minutes' walk
Authentic Latin cuisine with vibrant flavors. Try the tacos or empanadas for a delightful meal in a relaxed setting.
Key West Theater
10 minutes' walk
A hub for live performances, offering shows ranging from local plays to music events. Family-friendly options available.
Sloppy Joe's Bar
9 minutes' walk
Famous for live music and lively atmosphere. Enjoy a cold drink while experiencing local bands almost every night.
Getting around
  • City Centre
    Key West 17 min  ·  4600 ft
  • Airports
    Key West International (EYW) 9 min  ·  3.5 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
Wireless internet is available in the entire hotel for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
9

Reviews and Ratings

Feedback about The Mermaid & The Alligator - Adult Only from previous guests about their experience.
Review score
Based on 217 verified reviews
9.3 /10
Perfect
92 %
Recommend
Breakfast
8.3/10
Cleanliness
9.6/10
Comfort
9.6/10
Facilities
9.6/10
Free Wi-Fi
9.0/10
Location
9.5/10
Paid Wi-Fi
7.5/10
Staff
9.6/10
Value for money
8.9/10
Pros
Lush patio oasis
Complimentary soft drinks
Excellent staff
Cons
Parking situation
Noisy room
No fridge
Guest reviews
based on 172 reviews
9.4/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About The Mermaid & The Alligator - Adult Only
What is the check-in and check-out policy at The Mermaid & The Alligator?
Check-in is at 15:00 and check-out is by 11:00.
How far is The Mermaid & The Alligator from Key West International Airport?
The hotel is located 3 km from Key West International Airport.
What popular attractions are near The Mermaid & The Alligator?
Nearby attractions include the Ernest Hemingway Home and Museum (0.5 km), Duval Street (1 km), and Southernmost Point (1 km).
Is there a pool at The Mermaid & The Alligator?
The hotel features an outdoor swimming pool and a hot tub.
What amenities are available in the rooms at The Mermaid & The Alligator?
Rooms include air conditioning, free Wi-Fi, an ironing set, and bathrobes.
What breakfast options are available at The Mermaid & The Alligator?
A full breakfast is served in the garden area amidst lush foliage each morning.
Are there any restaurants within walking distance of The Mermaid & The Alligator?
Nearby restaurants include Bobby's Monkey Bar, El Siboney Restaurant, and Little Pearl, all located 0.5 km away.
Does The Mermaid & The Alligator offer services for guests with limited mobility?
The hotel provides accessible entry and passage doors along with accessible parking spaces.
What is the smoking policy at The Mermaid & The Alligator?
The property is non-smoking throughout.
Is parking available at The Mermaid & The Alligator?
The hotel offers on-site parking for guests.
What special features does The Mermaid & The Alligator provide for relaxation?
The hotel features a sun terrace, outdoor dining area, and leisure room with board games.
What languages do the staff at The Mermaid & The Alligator speak?
The staff speaks English.
Is there a concierge service at The Mermaid & The Alligator?
Yes, concierge services are available to assist with guest inquiries and event planning.

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