Avenida Tulum near Orion Norte
This is mainly a bar with lots of black light and rock and pop music. The best thing about the tacos is the price and that you can get them practically at any time of day or night. It is clean and fast and offers classic Mexican tacos that are difficult to find in Quintana Roo.
It has a full bar with mixed drinks for about 50 pesos and beers (only offers Sol and Dos XX) for 20 pesos.
It is located on the right hand side of the main street in Tulum Pueblo, if heading south from Cancun.