I've never actually tried the sushi here but the last two times I've been here was for the chicken curry rice with croquettes on the side.
Its decent, but the croquettes are the best part of the meal. The service was always friendly, and the ambience is quite cosy.
I do think this place is too pricey though given the small portion sizes. The chicken in their curry rice tastes and looks like tofu which resulted in a small incident the last time I visited.
I won't go back, but based on other reviews, it seems their sushi is quite the stunner. So if you're going there for the "cooked food" items, then your best bet is somewhere else!