Been there numerous times since they took over for Claim Jumper. Like everyone else, it bears mentioning that as far as decor, they hung a few silk scrolls on the wall but it's still a Claim Jumper complete with hanging light fixtures made of antlers.
This pl;ace is owned by the same guys who run Hong Kong Gourmet in Chandler and it shows. While the sushi is normally very good, the hot food is usually excellent as well.
I say usually (and dropped to 3 stars) because there is a HUGE difference between weekends, when they are busy, and week days, when they are not. Went last night (a Thursday) it was completely awful because everything was old. They put plastic covers over the sushi telling you it isn't turning over. The normally awesome BBQ ribs were leather. I grabbed a piece of fried fish but passed on the tarter sauce. It was in a single serving packet which was warm and had blown up like a balloon indicating something was overly active inside. This morning my dining partner is reporting stomach issues.
Normally, this is one of the best chinese/sushi buffets around, but stick to the weekends.