I stay at Marathon Key Beach Club located on the same grounds. I rent a slip for a week and am satisfied overall. I have been renting a slip every year for 30 years. The harbor waters are always calm. The Dockmasters I have encountered are always friendly and helpful. They have water and electric hookups at every slip included with the slip rental. There are restrooms, showers, and laundry for renters. They have a a huge pool and hot tub that slip renters may use. Publix supermarket, Home Depot, West Marine, Sombrero Beach, and local restaurants and shops are nearby. The 7 Mile bridge is 2 miles west of the marina which leads out to the Atlantic Ocean and Sombrero Reef which is a beautiful snorkeling and diving site. Great Mahi Mahi fishing offshore. The bay side is ideal for watersports of all kinds. Overall, Banana Bay Marina is a great location in the middle keys for everything boating. Key West is only 49 miles west of the marina for those who like to sightsee, barhop, and party.