Title: The Mermaid & Alligator (Guesthouse) - Latest Reviews, Deals & Photos 2025 - Expedia.ca [See all properties](http://www.expedia.ca/Hotel-Search?regionId=&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) # The Mermaid & Alligator Adults-only guesthouse with free breakfast and an outdoor pool ![Outdoor pool, sun loungers](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/f7ac1cde.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Free daily full breakfast](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/862091af.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Exterior](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/98d2114e.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Free daily full breakfast](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/268530b8.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Exterior](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/be9325ea.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Rooms - Location - Policies The Mermaid & Alligator offers a charming Key West retreat, walking distance to Duval Street. Enjoy a full breakfast, outdoor pool, nearby Hemingway Home, in-room WiFi, and concierge services for a seamless island stay. 9.8 Exceptional ## Popular amenities - - - - Housekeeping - Air conditioning - Free WiFi ## Room options ### Check availability for these dates Tonight [Oct. 8 - Oct. 9](https://www.expedia.ca/Hotel-Search?startDate=2025-10-08&endDate=2025-10-09&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-08&endDate=2025-10-09&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) Tomorrow [Oct. 9 - Oct. 10](https://www.expedia.ca/Hotel-Search?startDate=2025-10-09&endDate=2025-10-10&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-09&endDate=2025-10-10&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) This weekend [Oct. 10 - Oct. 12](https://www.expedia.ca/Hotel-Search?startDate=2025-10-10&endDate=2025-10-12&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-10&endDate=2025-10-12&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) Next weekend [Oct. 17 - Oct. 19](https://www.expedia.ca/Hotel-Search?startDate=2025-10-17&endDate=2025-10-19&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-17&endDate=2025-10-19&selected=54232858&PinnedHotelID=54232858&HadPinnedHotel=true®ionId=-1&adults=2) All rooms 1 bed Showing 5 of 5 rooms ![Key Lime Room - Adult Exclusive](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/f7798fc5.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Key Lime Room - Adult Exclusive 9.2 Wonderful 12 reviews ### Highlights Air conditioning Heating Ceiling fan Hair dryer Bathrobes Private bathroom Iron/ironing board Daily housekeeping - 166 sq ft - Sleeps 2 - 1 King Bed ![Papaya Room - Adult Exclusive](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/bdd1bff0.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Papaya Room - Adult Exclusive 9.2 Wonderful 5 reviews ### Highlights Air conditioning Heating Ceiling fan Hair dryer Bathrobes Private bathroom Iron/ironing board Daily housekeeping - 166 sq ft - Sleeps 2 - 1 Queen Bed ![Garden Room - Adult Exclusive](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/956bd35a.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Garden Room - Adult Exclusive 10.0 Exceptional 8 reviews ### Highlights Air conditioning Heating Ceiling fan Hair dryer Bathrobes Private bathroom Iron/ironing board Daily housekeeping - 175 sq ft - Sleeps 2 - 1 Queen Bed ![Sunroom - Adult Exclusive](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/9fc6a2ac.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Sunroom - Adult Exclusive 9.8 Exceptional 13 reviews ### Highlights Air conditioning Heating Ceiling fan Hair dryer Bathrobes Private bathroom Iron/ironing board Daily housekeeping - 170 sq ft - Sleeps 2 - 1 Queen Bed ![Audubon Room - Adult Exclusive](https://images.trvl-media.com/lodging/55000000/54240000/54232900/54232858/76c8ee1a.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Audubon Room - Adult Exclusive 10.0 Exceptional 6 reviews ### Highlights Air conditioning Heating Ceiling fan Hair dryer Bathrobes Private bathroom Iron/ironing board Daily housekeeping - 212 sq ft - Sleeps 2 - 1 King Bed ## You may also like Ad ![Fireplace](https://images.trvl-media.com/lodging/1000000/20000/12400/12346/be8c9450.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Casa Marina Key West, Curio Collection by Hilton Old Town Key West - On private beach - Pool - Spa - Pet-friendly 8.4 Very good 386 reviews CA $245 CA $359 total includes taxes & fees Oct 15 - Oct 16 [](https://www.expedia.ca/Key-West-Hotels-Casa-Marina-Key-West.h12346.Hotel-Information?chkin=2025-10-15&chkout=2025-10-16&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=78df98bf-70ea-417c-9514-bc1d558df1a2&top_cur=CAD) Ad ![Outdoor pool, pool umbrellas, sun loungers](https://images.trvl-media.com/lodging/1000000/460000/457900/457821/888fac6b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### The Reach Key West, Curio Collection by Hilton Old Town Key West - On private beach - Pool - Spa - Pet-friendly 8.4 Very good 1,004 reviews CA $252 CA $367 total includes taxes & fees Oct 15 - 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On private beach - Pool - Hot tub - Spa 9.0 Wonderful 1,010 reviews [](https://www.expedia.ca/Key-West-Hotels-Pier-House-Resort-Spa.h19307.Hotel-Information?chkin=2025-10-22&chkout=2025-10-23&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=78df98bf-70ea-417c-9514-bc1d558df1a2&top_cur=CAD) ![Mod logo](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Sign in to view eligible discounts and perks. More rewards for more adventures! [Sign in](https://www.expedia.ca/login?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FKey-West-Hotels-The-Mermaid-Alligator.h54232858.Hotel-Information)[Sign up, it's free](https://www.expedia.ca/signup?enable_registration=true&uurl=e3id%3Dredr%26rurl%3D%2FKey-West-Hotels-The-Mermaid-Alligator.h54232858.Hotel-Information) ## About the area Old Town Key West, a neighborhood in Key West, is home to The Mermaid & Alligator. Ernest Hemingway Home and Museum and Southernmost Point are notable landmarks, and the area's natural beauty can be seen at Fort Zachary Taylor Historic State Park and South Beach. The Kite House and Key West Butterfly and Nature Conservatory are also worth visiting. [Visit our Key West travel guide](https://www.expedia.ca/Key-West.dx1187) [View more Guest houses in Key West](https://www.expedia.ca/Key-West-Guest-Houses.d1187-aaGuestHouses.Travel-Guide-Accommodation) ![Map](https://maps.googleapis.com/maps/api/staticmap?&size=660x330&map_id=3b266eb50d2997c6&zoom=13&markers=icon:https%3A%2F%2Fa.travel-assets.com%2Ftravel-assets-manager%2Feg-maps%2Fproperty.png%7C24.55358%2C-81.79572&channel=expedia-HotelInformation&maptype=roadmap&scale=1&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=uACtinoTljXFy2tcc8pF4sOKaPQ=) 729 Truman Ave, Key West, FL, 33040 ### What's nearby - Duval Street - 6 min walk - 0.6 km - Ernest Hemingway Home and Museum - 8 min walk - 0.7 km - South Beach - 9 min walk - 0.8 km - Southernmost Point - 11 min walk - 1.0 km - Mallory Square - 3 min drive - 1.7 km ### Getting around - Key West Intl. Airport (EYW) - 8 min drive ### Restaurants - ‪El Siboney Restaurant - ‬5 min walk - ‪Better Than Sex - ‬4 min walk - ‪Bobby's Monkey Bar - ‬5 min walk - ‪Viva Argentinian Steakhouse - ‬7 min walk - ‪Tropical Drinks - ‬6 min walk ## About this property ### The Mermaid & Alligator Guesthouse near Duval Street Close to Ernest Hemingway Home and Museum and South Beach, The Mermaid & Alligator provides free full breakfast, a garden, and more. Guests can connect to free in-room WiFi. You'll also find perks like: - An outdoor pool along with sun loungers - Free self parking - An electric car charging station, concierge services, and smoke-free premises - Luggage storage and outdoor furniture - Guest reviews give top marks for the helpful staff Room features All guestrooms at The Mermaid & Alligator include perks such as air conditioning and bathrobes, as well as amenities like free WiFi and safes. More conveniences in all rooms include: - Heating and ceiling fans - Tubs or showers, hair dryers, and shampoo ## Similar properties ![3 outdoor pools, open 7:00 AM to 10:00 PM, sun loungers](https://images.trvl-media.com/lodging/1000000/530000/529700/529611/7cf7d263.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Winslow's Bungalows - Key West Historic Inns Old Town Key West - Pool - Breakfast included - Pet-friendly - Free WiFi 9.2 Wonderful 1,009 reviews CA $236 CA $337 total includes taxes & fees Oct 27 - Oct 28 [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-27&endDate=2025-10-28&selected=529611&PinnedHotelID=529611&HadPinnedHotel=true®ionId=-1&adults=2) ![Lobby sitting area](https://images.trvl-media.com/lodging/1000000/810000/800100/800064/b17bc7d4.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Westwinds Inn Key West Historic District - Pool - Breakfast included - Free WiFi - Air conditioning 9.4 Exceptional 1,000 reviews CA $262 CA $294 total includes taxes & fees Oct 29 - 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Adults Only Old Town Key West - Pool - Hot tub - Breakfast included - Air conditioning 8.8 Excellent 1,004 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-22&endDate=2025-10-23&selected=6576609&PinnedHotelID=6576609&HadPinnedHotel=true®ionId=-1&adults=2) ![Outdoor pool, sun loungers](https://images.trvl-media.com/lodging/27000000/26840000/26831500/26831414/deeacc09.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### The Conch House Heritage Inn Old Town Key West - Pool - Breakfast included - Free WiFi - Air conditioning 9.8 Exceptional 134 reviews CA $223 CA $251 total includes taxes & fees Oct 9 - Oct 10 [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-09&endDate=2025-10-10&selected=26831414&PinnedHotelID=26831414&HadPinnedHotel=true®ionId=-1&adults=2) ![3 outdoor pools, a heated pool, sun loungers](https://images.trvl-media.com/lodging/1000000/530000/529500/529420/641eb7f4.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Ambrosia Key West Old Town Key West - Pool - 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Electric car charging station on site - Free self parking on site - 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 elevator - 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 - Smoking not allowed - Victorian architecture ## Room amenities ### Bedroom - Bedsheets provided ### Bathroom - Bathrobes - Bathtub or shower - 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 ### 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 ### Property 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 ## Frequently asked questions ### Does The Mermaid & Alligator have a pool? > Yes, this property has an outdoor pool. ### How much does it cost to stay at The Mermaid & Alligator? > As of Oct 8, 2025, prices found for a 1-night stay for 2 adults at The Mermaid & Alligator on Oct 9, 2025 start from CA $251.11, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. [Choose your dates](https://www.expedia.ca/Key-West-Hotels-The-Mermaid-Alligator.h54232858.Hotel-Information?rfrr=HOT.HIS.question.link.click) for more accurate prices. ### Is The Mermaid & Alligator pet-friendly? > No, only service animals are welcome at the property. ### How much is parking at The Mermaid & Alligator? > Self parking is free at this property. ### What time is check-in at The Mermaid & Alligator? > Check-in start time: 3:00 PM; Check-in end time: 6:00 PM. Late check-in is available during limited hours. ### What time is check-out at The Mermaid & Alligator? > Check-out is at 11:00 AM. ### Where is The Mermaid & Alligator located? > Located in Old Town Key West, this guesthouse is within a 10-minute walk of Saint Mary Star of the Sea, Duval Street, and Ernest Hemingway Home and Museum. South Beach and Southernmost Point are also within 15 minutes. ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. 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