Hi Mike
If you go back to Mexico City
Visit
Xochimilco. Sally can organize that in a private way and others places
Valle de Bravo is a good place near Mexico City none of that on the beach
I would say come to the south
in the Caribbean side
A lot of places around
Merida and Playa del Carmen
Las Coloradas
CelestĂșn
Izamal
Valladolid
El Cuyo
Holbox
I Can help to make a rute