After several charters of a monohull in the BVI, we're thinking of getting some instruction with a live aboard captain on a catamaran this summer so in the future, we can enjoy the comfort of space and private cabins with several couples. Would love to hear from others who have tried both. A friend who has spent years sailing monohulls told me she could never relax on a cat because "they are too fast, and can easily tip." The folks I see on cats look pretty relaxed to me! Any thoughts on what is lost and what is gained by switching from mono to cat?