It was great because my repairs were fixed the same day that I brought in my car. Their prices are reasonable and they are really easy to work with. They also didn't try to pressure me into services that I did not need.
Finally, I find not just a "good mechanic," but the best shop I've trusted with any of my vehicles. My truck runs even better than when I bought it! I would recommend these guys to anyone with car woes in a heart beat.
I have always received excellent service from American Auto Care in Summerlin. They explain what they are doing and communicate very well. Highly recommended.