Right near the Marriott Tech Center. You could walk there as it wasn't worth it to move the car from hotel parking lot. Literally across the street.
Service was fast and attentive. The food was good, plentiful, and cheap! Huge portion really. I had the chicken dish and it was delicious. I had a beer and desert as well and even with a good tip - under $20!
Typical Mexican restaurant decoration. I'd recommend.