I have been here about 10 times, everytime except my last visit has been 5 stars ayce sushi with 3 star service.  The lasttime I went may be my last though.  When in the bathroom I saw a server use the toilet and NOT WASH HIS HANDS, I was beyond disgusted and just flat out left...  GROSS.  Sucks cause this was always my go to sushi spot in Vegas!  Just thought others should know what I saw.