The advantage to a slip is everyone can come and go as they please and you don't have to pile into a dinghy to go ashore.
The pool is fresh water and is available to anyone staying there on land or by boat.
The restaurant at the top of the hill is Top of the Baths. Hog Heaven is on the road to Nail Bay and there are signs for the turn-off.
Nick is happy to reserve a slip for you and also arrange a car rental. His email is
nick@surfbvi.com