This is as average as it can get for an AYCE sushi experience. Usually I give run of the mill sushi restaurants 3 stars but I'll give Kyoto House an extra because their price is ridiculously good for their dinner AYCE. It's only. $20 same for weekdays and weekends.
For a place that competes by price, you may question the quality. Frankly it's very acceptable. I never had anything bad. Sashimi is as fresh as you'd expect from an AYCE place. The Kalbi ribs are excellent every time. The sushi have decent fish-rice ratio. Pretty standard selection of rolls. They don't have any noteworthy specialties here.
Service is about what you expect from a Chinese run place. I've been here maybe 5 times and they have never messed up my order so far. They have a lot of customers for a reason. I recommend this place if you want to stuff yourself with as much sushi as possible for the lowest price possible. It's simply the best run of the mill AYCE in town.