Located close to Key West Butterfly and Nature Conservatory and South Beach, H2O Suites - Adults Only provides a poolside bar, a rooftop terrace, and a garden. Stay connected with free in-room WiFi, with speed of 100+ Mbps (good for 1–2 people or up to 6 devices), and guests can find other amenities such as dry cleaning/laundry services and a bar.
Located in Old Town Key West, a neighborhood in Key West, H2O Suites - Adults Only is in the entertainment district and near the beach. Duval Street and Southernmost Point are notable landmarks, and the area's natural beauty can be seen at South Beach and Clarence S. Higgs Memorial Beach Park. Don't miss out on a visit to Key West Butterfly and Nature Conservatory. Kayaking and scuba diving offer great chances to get out on the surrounding water, or you can seek out an adventure with ecotours and hiking/biking trails nearby. Visit our Key West travel guide
1212 Simonton Street, Key West, FL, 33040
What's nearby
Duval Street
1 min walk - 0.2 km
South Beach
3 min walk - 0.3 km
Key West Butterfly and Nature Conservatory
3 min walk - 0.3 km
Southernmost Point
5 min walk - 0.4 km
Ernest Hemingway Home and Museum
6 min walk - 0.5 km
Getting around
Key West Intl. Airport (EYW)
9 min drive
Restaurants
Circle K
4 min walk
Cuban Coffee Queen (Duval)
2 min walk
Southernmost Point Bar in the USA
4 min walk
Southernmost Beach Café
5 min walk
Banana Cafe
2 min walk
About this property
H2O Suites - Adults Only
Hotel near Duval Street
Located close to Key West Butterfly and Nature Conservatory and South Beach, H2O Suites - Adults Only provides a poolside bar, a rooftop terrace, and a garden. Free in-room WiFi, with speed of 100+ Mbps (good for 1–2 people or up to 6 devices), is available to all guests, along with dry cleaning/laundry services and a bar.
Additional perks include:
An outdoor pool along with sun loungers
Self parking (surcharge), free newspapers, and smoke-free premises
An elevator, tour/ticket assistance, and a 24-hour front desk
A porter/bellhop, concierge services, and luggage storage
Guest reviews speak highly of the helpful staff and first-rate property condition
Room features
All guestrooms are individually furnished, and boast comforts such as premium bedding and air conditioning, in addition to thoughtful touches like separate sitting areas and bathrobes.
Extra amenities include:
Bathrooms with showers and free toiletries
Flat-screen TVs with premium channels
Balconies or patios, separate sitting areas, and refrigerators
How much does it cost to stay at H2O Suites - Adults Only?
As of 23 October 2026, prices found for a 1-night stay for 2 adults at H2O Suites - Adults Only on 28 October 2026 start from AED 1,149, 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 for more accurate prices.
Is H2O Suites - Adults Only pet-friendly?
No, pets are not allowed at this property.
How much is parking?
Self parking is available for USD 45.00 per day.
What time is check-in at H2O Suites - Adults Only?
Check-in start time: 4:00 PM; Check-in end time: midnight. Late check-in is available during limited hours.
What time is check-out at H2O Suites - Adults Only?
Check-out is at 11 AM.
Where is H2O Suites - Adults Only located?
Located in Old Town Key West, this hotel is within a 5-minute walk of Duval Street, Key West Butterfly and Nature Conservatory, and South Beach. Southernmost Point and Ernest Hemingway Home and Museum are also within 10 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
H2O Suites - Adults Only Reviews
9.8
Exceptional
All reviews shown are from real guest experiences. Only travelers 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.
Beautiful, secluded property hidden away yet close to everything. Staff was friendly and attentive. We loved the pool and bartender. She was great. Overall, a fantastic experience.
Absolutely amazing!!!! My wife and I celebrated our 20 yr anniversary here and enjoyed every moment. Private Swimming pool, spacious room and great service. Everything was super clean which is big for us!!!
The rooftop pool and bar were awesome. Daily drink specials and floats to use. Restroom nearby.
Stairway up to our suite was not the best but staff carried my bag up for me.
Great idea for dining out. Concierge offered to get the golfcart rental we considered but we changed our mind.
Rooms are very nice and spacious. The walk in shower is nice- could use some safetystrips in the floor of the shower.
Great room with private pool. Staff was very good. Very quiet. However, bar keepers at the rooftop pool were unreliable with their presence, and availability to order drinks.
Absolutely gorgeous room. Super clean. Very friendly staff. Lots of bars and restaurants in easy walking distance. Ubers are easy to get. At least in May they are.
This was one of the most exceptional hotel experiences I’ve had in quite some time. The ambiance, service, and accommodations were all outstanding. The room was serviced multiple times daily upon request, with thoughtful touches such as chocolates placed on the nightstand each time. The addition of a private pool elevated the stay even further, creating a truly luxurious and memorable experience.
Stayed 2 nights in Apr 2026
Verified review
10/10 Excellent
Daniel
28 January 2026
Liked: Cleanliness, staff & service, amenities
Location is excellent. Staff is outstanding. Love rooftop pool.
Unfortunately we did not have a private pool room for our last nite.
The room we moved to had a foul AC milling in the shower and no water pressure.
Staff were wonderful and attentive.
Would definitely stay here again
The highest quality hotel room that I have ever stayed in. Be aware of one thing, NO Restaurant! But hey Frenchie’s cafe around the corner has the best breakfast. H20 was a fantastic stay and surprisingly to us both the pool on the roof and our very own plunge pool were heated and we made use of them both. A fantastic place to stay…
Stayed 2 nights in Mar 2026
Verified review
10/10 Excellent
Phyllis D
21 December 2025
Liked: Cleanliness, staff & service, amenities
Immaculate, beautifully decorated, warm and friendly staff. The welcome congratulation and champagne waiting for our arrival.