The Mermaid & The Alligator - Adult Only in Key West, Florida Keys
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Key details
About the Property
729 Truman Avenue, Key West, 33040,
-
Close to the Southernmost Point
Perfect
9.4
9.7
/10
4.8
/5
Loved by The Mermaid & The Alligator - Adult Only guests
Breakfast in garden
Adults-only location
Heated jacuzzi pool
Tropical paradise
Spacious rooms
"The room was designed with a lot of love and really gave a cozy island vibe."
Marius from Netherlands
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"The pictures on their website are true. This place is an oasis and so close to Duval street."
Rebecca N from United States
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"Breakfast in the Garden each morning was my favorite part!"
Sandra J from United States
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"The grounds are amazing - the pool and patio area are first class and the dining garden was a great place for breakfast each morning."
gary7510 from United States
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"That backyard heated, jacuzzi intimate pool and lush garden oasis is divine."
Libby from United States
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Adults-only boutique bed & breakfast in historic Key West
Accommodations
The Mermaid & The Alligator occupies a Victorian mansion with original architectural elements and nine uniquely decorated rooms. Rooms such as the Bamboo, Royal Poinciana with Balcony, and Caribbean Queen offer private balconies or wraparound porches with garden views. Each room includes air conditioning, a private bathroom with bathrobes and free toiletries, and either a king or queen bed.
Amenities & Services
The property has a year-round outdoor heated plunge pool and a hot tub set within tropical gardens. A concierge service assists with local attractions and activities, and staff offer private check-in/check-out and daily housekeeping. Bikes are available for rent, and free on-street parking is located just feet from the hotel.
Dining
A gourmet breakfast is served each morning in the garden courtyard, with made-to-order dishes that change daily and a continental buffet of fresh fruit, yogurt, and Brazilian coffee. Complimentary soft drinks, water, and snacks are available 24 hours from a communal refrigerator. A daily Happy Hour offers wine and cheese in the afternoon.
Location
The hotel is a 10-minute walk from Duval Street and an 8-minute walk from Ernest Hemingway Home and Museum. South Beach is less than 1 km away, and Southernmost Point is a 13-minute walk. Key West International Airport is 3 km from the property.
Relaxation & Wellness
Guests can relax on the sun terrace or in the garden with outdoor furniture and sun loungers by the plunge pool. The hot tub and pool are open all year, and pool towels are provided. Board games and puzzles are available in the shared lounge area for quiet entertainment.
Highlights
Rooms: 9 individually decorated rooms with balconies or porches
Dining: Made-to-order garden breakfast with daily changing menu
Amenities: Heated plunge pool, hot tub, and concierge service
Location: 10-minute walk to Duval Street and Hemingway Home
Adults-only: No children under 25, quiet hours 10 pm - 8 am
Extras: Complimentary snacks, drinks, and daily Happy Hour
Must-do experiences
Visit the Ernest Hemingway Home for a glimpse into his life.
Enjoy a slice of key lime pie at Kermit's for a true local treat.
Snorkel at the Dry Tortugas National Park-breathtaking views await.
Stroll through the Key West Butterfly & Nature Conservatory for peace.
Catch the sunset at Mallory Square-performances make it special.
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
room details
Key Lime
2 persons
15 sq. feet
1 King-size bed
room details
Garden
2 persons
20 sq. feet
1 King-size bed
room details
Show all rooms
Room Availability and Pricing Calendar
See today's rates and availability for your selected dates!
September 2026 - September 2027
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Check-in/ Check-out
Facilities
The Mermaid & The Alligator - Adult Only offers amenities for a comfortable stay and memorable Florida Keys experiences
Facilities: Perfect
9.5/10Review 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
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The Mermaid & The Alligator - Adult Only Location
729 Truman Avenue, Key West, 33040,
Explore Key West
Activities Near The Mermaid & The Alligator
Top Attractions
Activities
Dining
Entertainment
The Ernest Hemingway Home and Museum
9 minutes' walk
Hemingway's former residence showcasing his life, featuring guided tours and the famous six-toed cats.
Southernmost Point of the Continental US
9 minutes' walk
Iconic buoy marking the southernmost point, perfect for photos and a short walk along the picturesque coastline.
Duval Street
9 minutes' walk
Famous for its vibrant atmosphere, lined with shops, bars, and eateries offering a taste of Key West's nightlife.
Water Sports at Smathers Beach
10 minutes' drive
Thrill-seekers can enjoy jet skiing and parasailing at this popular beach. Rentals available on-site.
Key West Butterfly and Nature Conservatory
9 minutes' walk
A serene escape filled with tropical butterflies and lush plants, perfect for relaxation and quiet exploration.
Dons' Place
4 minutes' walk
Casual dining with local flavors, known for its burgers and relaxed bar atmosphere. Vegetarian options available.
Jose's #2 Latin Food
6 minutes' walk
Authentic Latin cuisine in a vibrant setting, featuring tacos and fresh ceviche. Popular for takeout.
Tropical Juices & Drinks
6 minutes' walk
Charming spot offering refreshing tropical beverages. Ideal for a quick stop after exploring nearby attractions.
Viva Saloon
8 minutes' walk
Lively venue known for live music events and a friendly atmosphere. Great for a fun night out.
Local transportation
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
Ratings & Reviews
Read what previous guests have shared about their experience at The Mermaid & The Alligator - Adult Only.
Review score
Based on 189 verified reviews
9.4 /10
Perfect
94 %
Recommend
Breakfast
8.3/10
Cleanliness
9.6/10
Comfort
9.6/10
Facilities
9.5/10
Free WiFi
9.0/10
Location
9.5/10
Paid Wi-Fi
7.5/10
Staff
9.6/10
Value for money
8.9/10
Pros
Helpful staff
Quiet atmosphere
Comfortable mattress
Air-conditioned rooms
Charming rooms
Heated jetted pool
Walkable location
Serene ambiance
Included amenities
Beautiful grounds
Fresh ingredients
Convenient access
Good value
Cons
Small rooms
Damp wardrobes
Limited breakfast options
Cold indoor temperature
Subpar breakfast
Unresponsive housekeeping
Disruptive wake-up calls
Slow breakfast service
Unaccommodating requests
Cockroach sightings
Guest reviews
based on 171 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.
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