First off, I have never tried their teppanyaki or dinner because I have heard mixed reviews.
HOWEVER, I have tried their lunch specials. Delicious and worth it. It is usually quite busy because it is near a business-populated area.
I consider going here whenever I feel like a "cooked" Japanese meal. I rarely come here for the sushi/sashimi itself. It's the teriyakis and cooked bento boxes that got me coming back for lunch. I love the way they stir-fry (or should I say teppanyaki stir-fry) their vegetables.
Portion of meat + side of vegetables + rice = a solid tasty $10-15 lunch entree.