I cannot say enough great things about Alvaro from Always Diving. I recently returned from a trip to Cancun and spent 2 days (4 dives) with Alvaro. I would have spent more if the winds weren't too strong. I have been diving for over four years and by far, he is the best and most knowledgeable diver that I have ever met. Plus, he is an incredible teacher as he is patient and meticulous during instruction. My companion never dove before so Alvaro spent a total of 3 hours one on one with her showing the equipment, sharing basic SCUBA tips and teaching her in the pool. No one else, just her and Alvaro. This in unprecedented! When I was diving with him, I knew that I was in the best hands possible. He is fantastic, truly passionate about diving, a very kind person and I highly, highly, highly recommend Alvaro and Always Diving for your next SCUBA trip in Cancun! You WILL be amazed!