Excellent
There was one Italian couple in our group and the tour guide said everything in English and in Italian which made it confusing and felt like we missed out on some information and it was long to repeat everything in two languages. Also - there are free towels in Rio secreto so no need to bring your own. There wasn’t much swimming in the cenotes, but it was amazing overall! Tulum was VERY HOT. Bring a hat, light, loose clothing and water! Plastic bottles aren’t allowed in Tulum, so bring a thermos