The Southernmost Inn - Adults Only rates, Key West

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Axel's take: 7.8/10

A good adults-only base for exploring, with small rooms and fees to weigh. a simple, adults-only 3-star historic inn near Duval Street, scored for what it is.

The Southernmost Inn is a simple, adults-only 3-star inn in a converted cigar factory near Duval Street’s quieter southern end. It’s a good pick for exploring Old Town on foot, then retreating to two pools and a hot tub. Recent Expedia and Tripadvisor guests repeatedly praise clean rooms, helpful staff, continental breakfast and the evening wine-and-cheese gathering. The appeal is location and relaxed outdoor space, not polished interiors.

The main compromise is the accommodation: several guests describe small, dated rooms, and the attic single requires stairs to the third floor. There’s no elevator, parking is limited and charged separately, and a mandatory nightly resort fee weakens the value. Nearby Southernmost Point Plaza is also listed by the city as under construction. We’d skip it if spacious rooms, step-free access or a beachfront setting matter most.

• Best for: couples exploring Old Town; adults who enjoy pool downtime; travelers arriving without a car

• Watch out for: small rooms and stairs; no elevator; mandatory resort fee and limited paid parking; nearby Southernmost Point Plaza construction

• Location: Excellent walking base near southern Duval Street and South Beach, but not beachfront.

• Rooms: Simple and sometimes dated; check the exact category, especially the third-floor attic single.

• Cleanliness: A consistent strength in recent guest feedback, despite some criticism of room condition.

• Service: Recent praise outweighs complaints, though welcome and problem handling are not universally consistent.

• Amenities: Two pools, a hot tub, continental breakfast, evening wine and cheese, and bicycle rentals.

• Fees and surprises: Mandatory nightly resort fee; limited parking costs extra; nearby plaza construction is city-confirmed.

Axel's opinion of The Southernmost Inn - Adults Only, from the hotel's website and recent guest reviews. Sources: Hotel website · Expedia · Tripadvisor · Booking.com · cityofkeywest-fl.gov. Reviewed Oct 20, 2026.

About The Southernmost Inn - Adults Only

• 3-star hotel
• 525 United Street, Key West
• Amenities: Air conditioning, Smoking areas, Smoke-free property, Ticket assistance, Garden, Television in lobby, Terrace, Express check-out, Fire Extinguisher, Outdoor furniture, No elevators, Reception desk
• City page: Hotels in Key West

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