Going to Occidental Grand Cozumel in October for anniversary. First time to Cozumel, we usually go to Jamaica. What can we expect of this resort. We are normally Sandals repeaters. Just looking for a new adventure in Scuba diving and Cozumel seemed to be such a good deal according to our travel agent. What is weather like there in October? Any comments on this hotel? I have been reading several reviews and it does not look good. Never been drift diving before but read that the only diving there is drifing, so getting a little nervous all the way around here. Most revies I read said need bug repellant, any thoughts? Any info would be appreciated.