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Top Adults Only Florida Keys Hotels

The Southernmost Inn - Adults Only

525 United Street Key West FL

9 min walk from Duval Street

Stay at this hotel in Key West. Enjoy free breakfast, 2 outdoor pools and parking (surcharge). Our guests praise the breakfast and the pool in their reviews. ...

8.2/10 Very Good! (1,212 reviews)

Property location is nice but offsite parking is not ideal. Clean rooms, in need of updating, especially the mattress and pillows.

Reviewed on 30 Nov 2025

Paradise Inn Key West - Adults Only

819 Simonton Street Key West FL

4 min walk from Duval Street

Stay at this business-friendly hotel in Key West. Enjoy free breakfast, parking (surcharge) and daily housekeeping. Our guests praise the breakfast and the pool ...

9/10 Wonderful! (1,023 reviews)

The room was a good size and average quality for the price range. One street up from Duval street made it easy to walk just about anywhere within 20 minutes. The pool area was kept clean. Limited breakfast was included.

Reviewed on 2 Dec 2025

Heron House - Adult Only

512 Simonton St Key West FL

4 min walk from Duval Street

Stay at this B&B in Key West. Enjoy free breakfast, free Wi-Fi and a rooftop terrace. Our guests praise the breakfast and the pool in their reviews. Popular ...

9/10 Wonderful! (1,155 reviews)

Nice place

Reviewed on 1 Dec 2025

See all 8,448 properties in Florida Keys

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.