I really enjoyed it, the Necker tour was definitely cool, the animals were really special for sure. The glass bottom boat tour (which is a separate booking) is really neat too. He takes you around and finds cool sea turtles, cannons etc ending over near Oil Nut bay and did some snorkeling so that was nice. Snorkel tour was great because that trip I was mostly land based so it was the only chance I got to do it. The reef over there was really nice snorkeling and he knows where everything is so he is a great "tour guide".