The night I went they were seriously short-staffed. We spent much of the time desperately trying to get the attention of one of two servers. Once we finally did my request for cold sake was clearly forgotten. My friends, regulars of the place, assured me this never happens here so I can kind of forgive it. As an all-you-can-eat joint keep in mind your dinner's timed. You've got an hour and half. Good thing we wrapped up after two rounds of sashimi and rolls with still one minute to spare.
I liked the rolls we tried. We asked for all with brown rice which was a bit of a treat to have as an option. They came out room-temp and crispy. Loved the spice. However, my fav thing to get is maguro (tuna) sashimi and that came out in bizarre chunks that looked like it had been cut while frozen and tasted like it wasn't super fresh. The white fish sashimi my friend ordered didn't suffer from the same symptoms.
Overall the place is okay, decent music, interesting takes on the regular Japanese dishes. I might try it again but steer clear of sashimi and stick to the rolls.