I agree with Andrea. Tranquilo is a lot of fun and not too crowded. We did the full day with Anthony and sailed to Spanish Lagoon. Everyone snorkels in the shallows and then he takes those who are stronger swimmers out to the whitecaps for a drift snorkel. It is amazing. Then we all go back to the boat for lunch. Capt. Anthonys' moms Dutch Pea Soup is really good.
We have never taken an organized island tour(abc) so I can't speak for that but we rent a jeep for our 2 weeks and explore on our own. Have a great trip.
