Interestingly, the main-deck owner's stateroom is roughly equivalent, in size and amenities, to the aft VIP stateroom below deck, which brings up an interesting question: Which is the master stateroom? The answer, conveniently, is either. Were this yacht mine, I'd use the VIP stateroom at sea. It's located amidships and lower in the hull, where both pitching and rolling motions are less noticable. At anchor, I'd choose the main-deck stateroom for its view and its convenience to the salon, aft deck, and foredeck. This may be a moot point, however, given the abundance of windows in both staterooms, and the four Mitsubishi ARG (anti-rolling gyro) stabilizer units fitted in her bilges. In any case, it's nice to have a choice.