I've been to both the hibachi side of the restaurant and also just the normal dining side.
Id give the hibachi side a solid 3.5/5. It's definitely a novelty, and it's also a hit or miss depending on who you get as a chef. Some of the chefs are really entertaining and some are there to just make your food. The food itself is decent. They use lots, and I mean lots, of butter and garlic. Everything tastes better with both of these things so the food really is impossible to be bad.
The dining side is a 5/5. The servers are attentive but not overbearing. Their sushi specials are a great price! They have 3 rolls for $25 bucks, which is plenty for two people. And according to my friend, their Saba is the best she's ever had.
I'll definitely come here again for normal dining!