It's a great time to bus to México and visit the museum, Xohimilco, and the great pyramid. Folks who cannot afford to go to the beach run rampant everywhere else, so don't get your hopes up about finding anything inland "deserted". If there isn't a vast surplus of people, there will be six dozen radios and CD players all fighting each other for the title of db champion. If you are quiet, Mexicans will think you are sick, or dead.