I just got back today from PDC. I dived two days with Diversity Diving and found the service exceptional. I was picked up at my resort on time each day and then they paid for a taxi to return me to the resort. Did ocean dives, 2 tanks, one day with Louis "NoNo" as the DM with one other diver on the boat. Then did two Cenote dives with Phillipe as the DM and I was the only diver. On the ocean dives there were other boats in the area but none with only 2 paying divers aboard. Let me warn you that the boat ride to the site is quick as it is not far offshore. Don't let yourself get rushed in preparing your equipment. The Cenote dives included the entrance fee and lunch, a sandwich. We got there before any other divers, got the best set up spot and were first in the water with no rushing.