Good overall Pan Asian restaurant with great spread of Sushi, Japanese, Hibachi, Chinese, etc. It’s definitely better than Chinese buffet restaurants, but don't expect quality Sushi. Being a buffet, the focus here is quantity.
For great Sushi, I would recommend Blue fin near Plymoth Meeting. For good sushi with and great ambience, dining experience, I would go to Ooka, Montgomeryville. Kumo, Motgomeryville is good too.