I had dinner with a friend on a Thursday night .... when we arrived the noise level was acceptable for a conversation, by the time we left more than 2 hours later we had to scream to hear each other. I know that music gives the restaurant a nice vibe but we were really screaming at each other.
The menu has good options. The nachos were OK (guacamole very good), the short rib very tasty but the rice/corn side tasteless. My friend said the lamb burrito was quite good with it was huge. The tacos served at the next table looked nice - I think you'd need 2 for a meal (3 if you are really hungry).
Attention to service declined as the restaurant filled up, not enough staff . They have happy hour deals on beverages (drinks & beer) until 6:00. I may try it for lunch as I assume it won't be so noisy.