Cesar was everything I had hoped for and more. I wanted to take my 18 year old son to Chichen Itza and to a cenote while avoiding the crowded tour bus scene as well as have a more one on one education about the ruins. I knew my son would tune out if he couldn’t hear, was hot and/or tired. Cesar was able to go at a pace that worked, find shade and allow him to ask whatever questions came to mind. It was perfect. Cesar is very knowledgeable and speaks English extremely well. And he found the perfect cenote! No tour bus lines! It was amazing and beautiful! He was open to stopping wherever we needed or wanted to on the way back - and even found a pharmacy and helped me find bandaids for my blistered feet (from a previous activity). He is informative, kind, helpful, punctual, flexible….can’t say enough positive things! I wholeheartedly recommend him.