I went two times both on weekend for dinner. They were fully packed both times. I did not try the teppanyaki.
Food Selection/Quality: Variety of food is above average. Sushi/sashimi is below average. Hot food was average.
Service: Average service. The food came promptly. They did screw up orders a few times but I find that a lot of AYCE restaurants make the same mistakes so try to be patient.
Price: Average in comparison with the competition
Atmosphere: When it is packed, it can get quite loud but that is to be expected. I felt a bit cramped sitting in my seat.
There is nothing outstanding about Fushimi but the food wasn't so terrible that I wouldn't go back again.