We were referred here by some friends who ate there 3 times in 4 days.
I could not find on their website how they define their food, but it is not your typical Mexican restaurant. If you are looking for a heavy plate of food smothered in cheese, look elsewhere.
My wife and I have been two weekends in a row and are thoroughly impressed. We have had the carne tacos, brochetas (skewered steak, shrimp and chicken), chips and salsa, ceviche and a side of pintos. The wife loved the blended auntie ox and I had a margarita and sampled some of their tequilas in a sipping glass.
It is pricey, but it is very unique and I assume the rent in the Red Rock does not come cheap.
We're going back and taking friends.