My two favorite live aboards are the Aqua Cat for the Bahamas (personal bathrooms and showers, spacious living quarters, excellent crew, fabulous and plentiful food, pampering, etc.), and Explorer Ventures for Turks and Caicos (great crew, wonderful diving, yummy food, room to roam (but not as much as the Aqua Cat). You can't go wrong with either live aboard. Have fun!