My family and I went for some sushi, and while the dishes were good, our waiter seemed somewhat clueless about how to accomodate our food allergies. My whole family has allergies to gluten, but the waiter seemed confused at first. Then, he ran back and forth between the kitchen and our table to check what dishes have gluten, and when he came to tell us, he still couldn't tell us for sure. In the end, the issues were solved, but he seemed really irritated with us. There are better Asian restaurants in PTC