Xchel is a really nice guy. Some of the balloon and pyramid tours are cheaper, but I recommend going on the private one with xchel.
The balloon ride was amazing , we had lunch at the cave after, and then he gave us a full tour on the pyramids. He even had something else planned for us but we had to get back to Mexico City for NYE and he helped find us a party to go to.
He went above and beyond. I 100 percent recommend his tour. Thanks Xchel