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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
Ceiling fan
Separate bedroom
Private bathroom
Hairdryer
Bathrobes
In-room safe
View all photos for Garden Room - Adult Exclusive

Garden Room - Adult Exclusive
10.0 out of 10
Exceptional
(8 reviews)
Highlights
Air conditioning
Heating
Ceiling fan
Separate bedroom
Private bathroom
Hairdryer
Bathrobes
In-room safe
View all photos for Audubon Room - Adult Exclusive

Audubon Room - Adult Exclusive
10.0 out of 10
Exceptional
(6 reviews)
Highlights
Air conditioning
Heating
Ceiling fan
Separate bedroom
Private bathroom
Hairdryer
Bathrobes
In-room safe
View all photos for Papaya Room - Adult Exclusive

Papaya Room - Adult Exclusive
9.2 out of 10
Wonderful
(5 reviews)
Highlights
Air conditioning
Heating
Ceiling fan
Separate bedroom
Private bathroom
Hairdryer
Bathrobes
In-room safe
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
Ceiling fan
Separate bedroom
Private bathroom
Hairdryer
Bathrobes
In-room safe
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About the area

729 Truman Ave, Key West, FL, 33040
About this property
Property amenities
Room amenities
Policies
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
This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.
We should mention
This property does not have any lifts
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
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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
27 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Jul 2025
10/10 Excellent
Kathleen
10 Aug 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Kathleen
Stayed 5 nights in Jun 2025
10/10 Excellent
Todd
7 Aug 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Todd
Stayed 5 nights in Aug 2025
10/10 Excellent
gloria
28 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
gloria
Stayed 1 night in Jul 2025
10/10 Excellent
Stacey Ann
7 Jul 2025
Liked: Cleanliness, amenities, property conditions & facilities
Stacey Ann
Stayed 1 night in Jul 2025
10/10 Excellent
Rockwell
7 Aug 2025
Liked: Amenities

Rockwell
Stayed 1 night in Jul 2025
10/10 Excellent
John Floyd
7 Jul 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities

John Floyd
Stayed 1 night in Jul 2025
10/10 Excellent
James
27 Jul 2025
Liked: Cleanliness, staff & service, property conditions & facilities
James
Stayed 3 nights in Jul 2025
10/10 Excellent
Lawrence
31 Mar 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Lawrence
Stayed 3 nights in Mar 2025
10/10 Excellent
Jon
7 Jun 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Jon
Stayed 1 night in Jun 2025
10/10 Excellent
Diane
11 Jun 2025
Liked: Cleanliness, amenities, property conditions & facilities
Diane
Stayed 4 nights in Jun 2025
10/10 Excellent
Dorothy
14 Mar 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Dorothy
Stayed 1 night in Feb 2025
10/10 Excellent
Dong
8 Jun 2025
Dong
Stayed 2 nights in May 2025
10/10 Excellent
Danielle
18 Feb 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Danielle
Stayed 3 nights in Feb 2025
10/10 Excellent
Izabelle
9 Jun 2025
Liked: Cleanliness, amenities
Izabelle
Stayed 2 nights in Jun 2025
8/10 Good
Graciela
5 May 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Graciela
Stayed 7 nights in Apr 2025
10/10 Excellent
Rachel
28 Apr 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Rachel
Stayed 1 night in Apr 2025
10/10 Excellent
Christine
9 Apr 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Christine
Stayed 4 nights in Apr 2025
10/10 Excellent
Kathleen
16 Feb 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Kathleen
Stayed 6 nights in Feb 2025
10/10 Excellent
Richard P
6 May 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Richard P
Stayed 3 nights in Apr 2025
10/10 Excellent
Dean
3 May 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Amazing
Dean
Stayed 3 nights in Apr 2025
10/10 Excellent
kevin
15 Jun 2025
Liked: Cleanliness, staff & service, property conditions & facilities
kevin
Stayed 1 night in Jun 2025
10/10 Excellent
Bradley
12 Mar 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Bradley
Stayed 2 nights in Mar 2025
10/10 Excellent
Santiago
29 Oct 2024
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Santiago
Stayed 1 night in Jul 2024
10/10 Excellent
Clara
4 Feb 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clara
Stayed 3 nights in Jan 2025