Hi crmoores, thanks for the insight. Please share his contact info. My initial plan was to Visit Cancun First. In Cancun: Chichen Itza, Isla Mujeres, Playa Delfines or some other famous beaches out there. Then we will move to Mexico City for Museo Nacional de Antropologia,
Palacio de Bellas Artes and Chapultepec Castle. I know there are a lot of Museums, so I will be visiting many of them with my kid, as It will be great learning for him. I was following this article to figure out what to do there: https://www.tripadvisor.com/Attract..._City_Central_Mexico_and_Gulf_Coast.html

I do have some hotel in mind from https://www.booking.com/ but yet to finalize them. Getting a second opinion is always better, so before finalizing, asked about my query here. Btw, I was thinking about tour guide because of my son. I don't want him to miss out on any cultural experience. I came across this while searching https://gowithguide.com/mexico/guides. Do you have any local guide contact info? That will do the job also.