I've been here in the past with less than satisfactory visits, however my last visit was exceptional for a sushi buffet.
The nigiri were made especially small along with the rolls such that a person could try different variety without filling up- this I appreciated greatly.
The rolls were not of the largest variety, however they all were fresh. For example, the shrimp tempura roll still had a crunchy inside
Hot foods were warm, everything overall was frequently replenished. I can see why many people enjoy this place, for $19 a dinner, you can get your money's worth.