As many reviewers point out, this restaurant is run by Chinese, and it really shows. The interior is old and dirty. The staff were efficient and friendly, but very rushed. I saw them clear one table by wiping all the food scraps onto the floor. The food is standard 'Chinese-does-Japanese', edible but mostly tastes like standard takeaway/food court quality. For the price of all you can eat here, you could enjoy a lovely authentic Japanese meal at a mid-range restaurant elsewhere