Toxic, Isla Murejes was terrible. Very touristy and with too many beggers wanting my money. I was very disappointed there. I did like Tulum and Holbox, though.
Mexican´s have been smiley and stuff when they want their money. But everytime I am just walking around with my wife, they just laugh at me and say something in Spanish. I will not be returning to the country as it seems too faced.
Really I loved Isla Murejes, rented a golf cart and the far side of the island is beutiful. The vendors are annoying but that is pretty much Mexico as a whole unless you visiting outside the tourist areas.