Located in Key West (Old Town Key West), The Mermaid & Alligator is within a 10-minute walk of Duval Street and Ernest Hemingway Home and Museum. .This guesthouse is 0.6 mi (0.9 km) from Florida Keys Beaches and 0.6 mi (1 km) from South Beach.
Ernest Hemingway Home and Museum - 8 min walk - 0.7 km
South Beach - 9 min walk - 0.8 km
Key West Butterfly and Nature Conservatory - 9 min walk - 0.8 km
Southernmost Point - 11 min walk - 1.0 km
Getting around
Key West Intl. Airport (EYW) - 8 min drive
Restaurants
Old Town Tavern - 7 min walk
Circle K - 7 min walk
El Siboney Restaurant - 5 min walk
Viva Argentinian Steakhouse - 7 min walk
Ocean Grill & Bar - 7 min walk
About this property
The Mermaid & Alligator
The Mermaid & Alligator offers 9 air-conditioned accommodations with safes and 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 bathtubs or showers and hair dryers. Additionally, rooms include irons/ironing boards and ceiling fans. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.
Recreational amenities at the guesthouse include an outdoor pool.
Make yourself at home in one of the 9 air-conditioned guestrooms. Complimentary wireless internet access is available to keep you connected. Bathrooms feature bathtubs or showers, hair dryers, and bathrobes. Conveniences include safes and ceiling fans, and housekeeping is provided daily.
Enjoy recreation amenities such as an outdoor pool or take in the view from a garden. Additional amenities at this Victorian guesthouse include complimentary wireless internet access and concierge services.
A complimentary full breakfast is served daily from 8:30 AM to 10:00 AM.
The front desk is staffed during limited hours. Free self parking is available onsite.
A complimentary full breakfast is served each morning between 8:30 AM and 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
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
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, a smoke detector, 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
The Mermaid & Alligator Reviews
Reviews
9.8
Exceptional
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Rating 10 - Excellent. 252 out of 295 reviews
10 - Excellent
252
Rating 8 - Good. 32 out of 295 reviews
8 - Good
32
Rating 6 - Okay. 9 out of 295 reviews
6 - Okay
9
Rating 4 - Poor. 0 out of 295 reviews
4 - Poor
0
Rating 2 - Terrible. 2 out of 295 reviews
2 - Terrible
2
10/10
Cleanliness
9.8/10
Staff & service
9.6/10
Amenities
9.6/10
Property conditions & facilities
Reviews
10/10 Excellent
Bradley
1 Jan 2026
It is very quaint, clean, has a friendly atmosphere & has a great location. We love going there!
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.
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.
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!
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.
Really loved my stay at The Mermaid & Alligator! The property is beautiful and in a very convenient location — easy to walk or bike to just about everything. You can even rent bikes from the property. The hot breakfast every morning was amazing, and I appreciated having snacks and drinks available all day. The only small downside was that the room I was in, the Sun room, was pretty small, but the balcony was awesome and made up for it. Finally, the staff were all super kind and friendly. Overall, a great stay and I’d definitely come back!
Really cute & clean place. The gardens are beautiful! Very friendly staff & guests. Great walkable location. Amazing breakfast! Will definitely stay again.
LOVED our stay here. Beautiful setting and room. Very relaxing and enjoyed every moment. Wonderful staff. Añelka was very kind and helpful and made the BEST breakfasts! 🌺
The property is a beautiful oasis and the staff kind and accommodating. Good location if if you don't mind walking a little and easy to get Uber if preferred. Breakfasts were exceptional and our room/mini-cottage was beautiful! I highly recommend this property and hope to be back on our next visit.
Amazing staff!! Nice foliage and so cool to see wild iguanas daily at this property! Quiet, laid back vibe.
Todd
Stayed 5 nights in Aug 2025
10/10 Excellent
Rockwell, New York
Travelled with partner
7 Aug 2025
Liked: Amenities
Mermaid & Alligator is a lovely guest house..a real gem..well maintained:furnished/delightfully decorated/curated & comfortable..our ground floor beautiful “garden bedroom”which had doors that opened onto several “cul de sac-like” garden seating, a dipping jacuzzi-like pool& fountains ..each area providing quietude..great to just read Hemingway (😊) or… ..yet the home is also walking distance from the Hemingway House, Duval Street & Seaport shops…