I was working on a Sunday which is close to Yorkville, so stopped in here to have something to eat with that special someone. First impression was not that great. Inside décor is not really on the Yorkville level and the service was extremely slow - however, we didn't make a reservation and we were only 2 - they waited till they sat down 3 other couples and then we got started - we probably waited 35 to 40 minutes before we had a chef....
Now on the actual food level, I'd give this place a 3 out of 5 - I have had teppanyaki in Okinawa where it originates and it would make this place look like McDonalds. With that said, our chef was extremely entertaining and fun. For that reason alone I'd recommend this place for a group that wants to experience Teppanyaki for a reasonable price - you can get a terriyaki beef/chicken for $28 - comparatively in Japan would pay at least 3 times that.... so good value...
Anyways, would recommend it for those who want to try it and have a fun night out, however, if you were looking to the best place in town, I'd suspect Benihana would be better than here.