Excellent
Enjoyed the whole experience, as we were leaving quite a few groups in the water, only 13 in our group was a good size , Our guide Oto was excellent, very knowledgeable and patient, good sense of humour, also his helpers , driver and his other guides were excellent to , it was good that we swam in the bay first and then went to the Cenote, refreshments provided were an added bonus , we had plenty of time for all activities ,