Hey Robert,
Bora Bora is wonderful. I agree with Ken that Bloody Mary's is fun to stop in for a drink. We sat at the bar so don't know the quality of the food.
Before I went on the PG, I had two friends and posters here on LCT suggest a blow-up floating papasan chair. It folds up and doesn't take up a whole lot of luggage space. Got mine at WalMart, much cheaper than online.
We hired a guide through
Patrick, a very popular tour guide on Bora Bora. The sharks and rays tour was included. Had a great overview of the island.
Hope you and Paul have a wonderful adventure!!