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Recent guest reviews

Great Staff. Disapointed bar was not open. Location was great. Room was great but lacked a little warmth.

I’ve seen bigger closets. There wasn’t enough headroom to walk around the bed. I had to duck to go into the bathroom. Something i forgot in the middle of the night. I have a knot on my head as a souvenir

I didn’t like that they advertised that they had a pool bar but it has closed and there is no pool bar or bar on site at the hotel. Sadly disappointing

Reception and bar staff need people skills kind of rude

It was a nice property to stay at. Rooms were clean and good size. The cleaning staff was very friendly. The other staff not as friendly but ok. I would stay here again.

Quiet location but easily within walking distance of everything as well as only one block from the free bus loop. Nice pools; clean rooms with good service; decent breakfast and excellent 24 hour coffee and tea.

We loved the 2 pools and the hot tub, and the fact we could enjoy it since it is an adults-only property. The room was nice and clean, and the bed was super comfortable. I read carefully and am familiar with Key West, so i knew there was a charge for parking and that it was limited. Be aware of that, but this place is worth it.

We loved having 2 pools and super-friendly bar atmosphere and so convenient. We also loved our deck on our room and the room was PERFECT - just the right size. Anything we needed, we just asked and they were very accommodating. We enjoyed our stay immensely!!!

We liked the location ....... zxzxxxxxxxxxxxzzzzzzzzzzzz

Excellent hotel and location is perfect! Staff is super friendly and the amenities are just what you need for quick weekend getaway.

The room was smaller than average. However we were only there to seep. Great location & breakfast was perfect.

Steps away from end of Duval Street. Close but quite.

I liked the uniqueness of this property. I enjoyed the quiet atmosphere, the friendly bartenders, and the amenities. I also thought the location worked for what we were looking in a stay in Key West.

Great location and great staff. The Duval Loop bus was just across the street and we had dozens of choices for food and entertainment . We had an awesome time

Very close to Duval Street and the free shuttle stop. On the quiet in the town. Relaxing pool and courtyard area. Would definitely stay there again

United Street Key West FL

Hotel highlights

  • Steps from Duval Street and Key West Butterfly and Nature Conservatory
  • Free continental breakfast
  • 2 outdoor pools
  • Fitness center

Located in Key West Historic District, The Southernmost Inn-Adults Only is next to popular attractions like Duval Street and Key West Butterfly and Nature Conservatory. This 38-room hotel welcomes guests with 2 outdoor pools, free breakfast, and a fitness center.


Start your day off right with a free continental breakfast, served each morning from 8:00 AM to 10:00 AM. You can get a quick energy boost at the coffee shop/café.


The Southernmost Inn-Adults Only's 38 rooms are individually decorated and provide refrigerators, free bottled water, and ceiling fans. Guests can expect to find flat-screen TVs with cable channels. Bathrooms have hair dryers and free toiletries. Rooms also include ironing boards.

Property features

Guests staying at The Southernmost Inn-Adults Only enjoy access to 2 outdoor pools, a fitness center, and a spa tub. Self parking is available for USD 25.00 per day. The front desk has multilingual staff that can help with luggage storage and tours/tickets. Other amenities at this adults-only hotel include a 24-hour business center, coffee/tea in a common area, and a microwave in a common area.

Room options

Basic Loft, 1 Queen Bed

Sleeps 2

Traditional Room, 1 King Bed

Sleeps 2

Southernmost King Suite

Sleeps 4

Suite, 1 King Bed with Sofa bed, Accessible

Sleeps 4

Guest reviews for The Southernmost Inn-Adults Only

Everyone (36) Couples (10) Family (3)

The Southernmost Inn-Adults Only

525 United Street, Key West, FL 33040
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