My Japanese foodie friend took me here 3 nights ago. High quality nigiri -- the best I had in Las Vegas (beat SOHO, Nobu and Sen of Japan). We also ordered rolls from the happy hour menu. The portion was huge. Our young children (age 2, 6 & 6) shared udon soup and chicken katsu. They loved everything. I will definitely come back with my family.
p.s. I preferred Naked Fish over SOHO mainly because it offers more kid friendly dishes.