We enjoyed it. Had a private driver takes around the island, so we just really got a feel for it. Didn't get out too much, except at Maho beach. Would love to go back again to experience more. Also did the Butterfly Farm, which I enjoyed, but can certainly see it getting hot in the summer months. Get thee early.
Scuba was OK. It was off-season and they took us to the closet place possible. One stop for two dives.
Walked around the pier area and that is all we did. Wouldn't mind going back, but will look for non-ship scuba or get to the other side of the island for beach day.