we don't sail ourselves but have hired a boat with captain for i think 4 times now in the BVI's and loved it. But then spent a land based vacation last year in the Grenadines and stayed on St. Vincent, Bequia, and Mayreau. The next time we do go we will definately want to be on a boat. From a sailor's perspective we can't offer much but can tell you that way less crowded and the views are gorgeous, the people are friendly. I would try it. If you do, Salt Whistle Bay is not to be missed and you can overnight there. Another plus is less expensive there for food, drinks and what not.