Just go there and dive with whoever and stay wherever. It will be fine. The good thing about Cozumel is that it's nearly impossible to go wrong with either a dive op or a hotel. When you come onto a forum like this and ask "what's the best hotel" and "who's the best dive op", you are going to get inundated with recommendations for just about every op and hotel on the island because there are scads of great ones and everyone has their favorites. They are ALL good. The downside of that is that when you get recommendations for every hotel and op on the island, that's pretty much like getting none at all. There IS no best hotel, and there IS no best dive op. There is no best dive site, and there aren't any "off the beaten path" sites you can get to that the rest of us can't by throwing a bunch of money around.ok, I am asking for people's opinions about where they have been, what they liked, what part of the island is good for intermediate diving( not expert, not novice) , north, central or south. I have heard enough of "lots of places fit that..." and not enough of " we stayed here, we liked this dive op, we liked this beach..." can I get some more of that please... IN the past, I got good stories on the scubaboard , but I am getting some useless comments lately, come on , name some dive ops you like, some hotels that were great !
To figure out what's best for you, you're just going to have to go and experience it for yourself. Many folks have a better time their second visit because they figure out how they could have done it better when they are there the first time. And so it will be for you. Just go, keep your eyes open, and count on going back again and doing it better the next time. I've been doing that repeatedly since 1978, and every time I go back, it's better than it was the time before.
Peace,