One of the best thing about Kawa's is the really nice size glass of wine you get. The decor is very crisp and modern. Food was plentiful and tasty. But you needed that large glass of wine while you suffered through less than stellar service. We ate in the restaurant, not the grill, so perhaps once you get past the spectacle of a hibachi grill, the service in there is better.
I am not a big fan of hibachi grills, so have nothing to offer in tht department. Would come back, but like to see quicker, more attentive service.