One of the larger boat slips in The Ashley marina in downtown Charleston SC at 55 ft x 18 (i-11) is plenty large enough for most luxury vessels. Closer to the land side of the Harborage marina, your beloved boat will be better sheltered from the elements, tides, waves more than being on the outside. This marina does allow lifts should you want to put in something also. The marina is extremely well managed with a thorough full time staff, fuel dock, bathrooms, showers, wifi, trash pickup, parking, gated security, water & electricity.