Sunset Key is a 27-acre island across from Mallory Square in Key West. Sunset Key is just a stone’s throw away from all of the excitement of Key West’s Old Town, but enjoys complete privacy and some of the most luxurious homes in all of the Keys. The island also has a resort and a wonderful restaurant and no cars are allowed. Residents and visitors can hop on one of the ferries that run every half hour between Sunset Key and the Margaritaville Marina in Key West.