I was part of a group that stayed here for a long weekend in the spring. We didn't have rental cars, but Paul and the staff was not only great about helping us navigate the public transportation system, they also picked us up when we couldn't catch a bus. (For me, at least, this was unprecedented service.) The staff showed us great bars and hangouts in Frederiksted and generally helped us plan activities.
The rooms are clean and comfortable (and air-conditioned if you need it), the kitchens are well-equipped, and many of the buildings's stone exteriors were hand-crafted by staff members. You're a thirty second walk from the water.
Cottages by the Sea is the best. Stay here.