We stopped here on the way back from Hoover Dam with a group of 10. It looked unimpressive from the outside (strip mall), so we weren't expecting much. We were pleasantly surprised by the excellent margaritas and great food. Our waitress was fantastic. She didn't write down our order and remembered every dish. She was friendly and attentive. The food was excellent - portions were large, the chips were hot and the margaritas went down smooth. We were VERY happy with our experience at Toto's.