We frequent this sushi spot when we are up in Phoenix for work. We enjoy this spot because it's pretty centrally located and they do reverse happy hour!!! It's reserve HH from 8-11p (don't quote me, though)
Quality sushi, nice vibe, and decent service. We have only been here for a "later" dinner and it's always been poppin! People in the neighborhood must know about the reverse HH. 2 rolls & miso has never cost me more than $20- a steal when you're working on per diem.
Would highly recommend if you need a sushi spot in PHX. I believe we originally chose it based on the substantial amount of yelp reviews :) adding to the party.