This was the most authentic Mexican Restaurant I have been in outside of Mexico. The Guacamole was out of this world! I sat at the bar and the bartender (Bella) recommended a "Mexican Mule" made with Ginger beer and Tequila which really went well with the Shrimp dish (Camarones Rancheros) that I ordered. I liked it so much that I am going back tonight for more. They even had a real Mariachi band that was awesome!
Don't be surprised by the meager look from the outside of this place! It is truly remarkable.