The Mermaid & Alligator
Adults-only guesthouse with free breakfast and an outdoor pool
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Reviews
9.8 out of 10
Exceptional
Popular amenities
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Showing 5 of 5 rooms
View all photos for Sunroom - Adult Exclusive

Sunroom - Adult Exclusive
9.8 out of 10
Exceptional
(13 reviews)
Highlights
Air conditioning
Heating
Separate bedroom
Ceiling fan
Bathrobes
Private bathroom
Hair dryer
Daily housekeeping
View all photos for Garden Room - Adult Exclusive

Garden Room - Adult Exclusive
10.0 out of 10
Exceptional
(7 reviews)
Highlights
Air conditioning
Heating
Separate bedroom
Ceiling fan
Bathrobes
Private bathroom
Hair dryer
Daily housekeeping
View all photos for Audubon Room - Adult Exclusive

Audubon Room - Adult Exclusive
10.0 out of 10
Exceptional
(6 reviews)
Highlights
Air conditioning
Heating
Separate bedroom
Ceiling fan
Bathrobes
Private bathroom
Hair dryer
Daily housekeeping
View all photos for Papaya Room - Adult Exclusive

Papaya Room - Adult Exclusive
9.2 out of 10
Wonderful
(5 reviews)
Highlights
Air conditioning
Heating
Separate bedroom
Ceiling fan
Bathrobes
Private bathroom
Hair dryer
Daily housekeeping
View all photos for Key Lime Room - Adult Exclusive

Key Lime Room - Adult Exclusive
9.2 out of 10
Wonderful
(12 reviews)
Highlights
Air conditioning
Heating
Separate bedroom
Ceiling fan
Bathrobes
Private bathroom
Hair dryer
Daily housekeeping
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About the neighborhood

729 Truman Ave, Key West, FL, 33040
About this property
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Property amenities
Room amenities
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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
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The Mermaid & Alligator Reviews
Reviews
9.8
Exceptional
10/10
Cleanliness
9.8/10
Staff & service
9.6/10
Amenities
9.8/10
Property conditions & facilities
9.6/10
Eco-friendliness
Reviews
Stayed 1 night in Jul 2025
10/10

John Floyd
Stayed 1 night in Jul 2025
10/10
Lawrence
Stayed 3 nights in Mar 2025
10/10
Jon
Stayed 1 night in Jun 2025
10/10
Diane
Stayed 4 nights in Jun 2025
10/10
Dong
Stayed 2 nights in May 2025
10/10
Dorothy
Stayed 1 night in Feb 2025
10/10
Izabelle
Stayed 2 nights in Jun 2025
10/10
Danielle
Stayed 3 nights in Feb 2025
8/10
Graciela
Stayed 7 nights in Apr 2025
10/10
Rachel
Stayed 1 night in Apr 2025
10/10
Christine
Stayed 4 nights in Apr 2025
10/10
Kathleen
Stayed 6 nights in Feb 2025
10/10
kevin
Stayed 1 night in Jun 2025
10/10
Bradley
Stayed 2 nights in Mar 2025
10/10
Ruth
Stayed 3 nights in Apr 2025
10/10
Clara
Stayed 3 nights in Jan 2025
10/10
Santiago
Stayed 1 night in Jul 2024
10/10
Robin
Stayed 3 nights in Dec 2024
10/10
Wayne
Stayed 4 nights in Feb 2025
10/10
michelle
Stayed 3 nights in Feb 2025
10/10

Tana
Stayed 3 nights in Nov 2024
10/10
Sarah
Stayed 3 nights in Oct 2024
10/10
Abigail
Stayed 6 nights in May 2025
10/10
Orlando
Stayed 1 night in Dec 2024