Surprisingly excellent. I don't say that all too often, but I was very happy with the service and quality of repair here.
Don't get me wrong, the complex this place is located in, well, it's a bit seedy. But, this is Las Vegas, and the whole damned city is a bit... seedy.
Repaired my screen for $55 (IOS 4s), and it's beautifully done. They rushed the service, and were kind and helpful during the short process. A+ for me.