There are restaurants throughout downtown Cancun, and plenty of choice in terms of what cuisines are on offer. Mexican Food is well represented, and there are plenty of places to enjoy a taco or two in friendly surroundings, as well as other international restaurants including Chinese, American, and European restaurants.
Highly recommended is the OK Maguey Cantina and Cocina Grill, where you can get good value meals, and deservedly, this traditional Mexican restaurant is one of the most popular in the whole resort.