The Marker Key West Harbor Resort is a boutique hotel located in the Historic Seaport District of Key West. The hotel offers beautiful views of the harbor and is within walking distance to popular attractions such as Mallory Square and Duval Street. The rooms are modern and comfortable, with private balconies or patios overlooking the water. The hotel features a large swimming pool, a fitness center, and a waterfront restaurant. Guests can also rent bicycles and explore the charming streets of Key West.