I've lived in the Valley for about 5 years now, and when this location opened, I was quite excited since it's closer to my home. The service is pretty good, and the sushi isn't bad, but I personally prefer the Ra on Mill Ave. Definitely come in for reverse happy hour - you can get a lot at really good prices.
And as others have stated... it's Arizona, you're not going to find sushi as great as other places. But for what it's worth, especially here in AZ, it's really not that bad,