I'm giving this place 4 stars. The rolls are really good and they have a variety of different ones to choose from. I think I'm a third done with trying all the different rolls.
Last time I went they were very pleasant and attentive to our drinks and our rolls came out in a timely fashion. (Which I love cause nothing sucks more than having to wait for AYCE. You get full faster.) This experience varied extremely different over my first visit where it felt like they couldn't wait for us to leave!
I can happily say that Oyshi has taken up my favorite spot on this side of town. It beat Nagoya hands down.