I was there in July. As others said before, it will depend on what your preferences are: from a big AI, traditional hotel, or houses/villas with or without staff. As far as diving, The reefs around Akumal are the best diving on the mainland IMHO. If you want to do a mix of ocean dives and cenotes, I would recommend Dive Akumal (www.akumal.com), send an email to jesus@akumal.com for additional info. If you want to have different operators for each, I used Hidden Worlds (www.hiddenworlds.com) to do seven days of cenotes and would highly recommend both the operation and the guides Che and Jeff. If you email them for information Brian will reply promptly. You must do Dreamgate cenote when you are there.
PM me if you want more details as I too have to dig my information on Akumal with restaurants, hotels,, etc. etc. As a rule I prefer to stay a a non AI and rent a car. The big problem with the AI in Mexico is that once they have your money upfront, the quality of the food suffers dramatically... plus there are so many choices in the area with great food. Driving in the Riviera Maya is very easy and you will find that most everybody is very courteous on the road.
cheers,
PM me if you want more details as I too have to dig my information on Akumal with restaurants, hotels,, etc. etc. As a rule I prefer to stay a a non AI and rent a car. The big problem with the AI in Mexico is that once they have your money upfront, the quality of the food suffers dramatically... plus there are so many choices in the area with great food. Driving in the Riviera Maya is very easy and you will find that most everybody is very courteous on the road.
cheers,