We went out with Jorge and Esteban, and we had a really wonderful day. Because there were 8 of us travelling, it was just our whole family on the boat, and we had a blast.
Jorge and Esteban were genuinely wonderful hosts, pointing out things to see on the coast, chatting easily with us all, etc. We stopped and snorkelled, played with some of the water sport stuff they had brought (like a mini-banana boat thing), and enjoyed the lovely water, and Esteban brought us out in a small dinghy to see a lovely cave nearby with beautiful coral, and a shrine to a naturally formed apparition of the Virgin Mary.
On the way home, because my nana had mentioned how much she loved sailing, they even took the trouble to unfurl the second sail, and cut the engines, to allow us to really sail for a while.
I can't recommend them enough, they took such good care of us, and we had a great day (and saw parts of the coast we have never seen before).