We had the AYCE Sushi here the other night and I truly enjoyed it!
Typically I hate AYCE sushi as it usually results in a belly ache.
The previous AYCE sushi places I have dined at have used mediocre fish quality and gigantic rice balls. What I like about Kaizen was the fish was fresh, nice quality and that the rice was a great size for sushi. Keep in mind that high end fish such as oh-toro you are only allowed one order and that the one order is consistent of only 1 piece. It would be nice if that was noted on the menu. However, that is really the worst I can say.
We ordered a ton... garlic edamame (spice but very tasty), Hamachi Sashimi with the Jalapeno's was delicious, various nigiri sushi was great, Hawaiian roll and the baked Scallop Volcano role were both very good!
I currently live on the other side of town but I would totally make the drive to come back and have AYCE sushi at Kaizen!
The food here is amazing the only reason I didn't give the 5th star was due to the wait staff. A few were nice and a few could stand to be a bit more friendly.