The quality of the food is not bad, but you can't really beat the prices for all you can eat.
The sushi and sashimi here are really good, and the seafood udon is very good as well. I would also recommend getting the eggplant teriyaki and the chicken or pork cutlet.
The service is very good they are very nice when you walk in the manager there says hi and welcomes you.
The inside is pretty big with a lot of tables so this is a good place if you want to bring a big group.