The 50’s three-cabin layout, with its lower-deck galley, places the emphasis on the master and VIP. Inevitably the third cabin is on the small side, but its bunk berths are full length, if not full width, and there is a plentiful 6 foot 7 inches of headroom in the entrance area. The open-plan galley, meanwhile, has an abundance of light and standing room, not to mention a useful opening porthole and a pretty good volume of stowage.