Set inside kierland, the ambiance is good but it feels like your typical chain - good, but not special. There is a nice big patio which is great when there is nice weather and good for people watching!! The staff is always nice, no complaints.
RA has a great happy hour and reverse happy hour, one of the best around! The "ra"ckin shrimp is pretty tasty and very crunchy. I also like the chili ponzu yellowtail, although you can probably find better cuts elsewhere. The sushi never wows me, but it's good, I've never sent anything back, and I always leave full.
Overall, I don't come here for the best sushi in Phoenix, but I keep going back for the happy hour -it's totally worth it!!