We are back and dove with Reef Marina in Playacar. They were AMAZING! We did Cenote dives, wreck dives and reef dives. I highly recommend this shop. Max of 4 divers per guide and their equipment is all less than 2 years old. They stored all our gear each night even though we were not staying in the resort and had it all ready for us every AM. These guys are first class. I will upload some pics!