I think this chain is the best of the mexican chains out there, but cant see how it could be called excellent. Unfortunaly the rating system at tripadvisor goes from very good (struggling with that) too average. I wish they had a 'good' because that's what it is.
The staff are good, the menu is nice but it is a cafeteria style fast food chain, just in case you didnt know and went there expecting something homemade or authentic.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.