Nothing really special about this place, whether in terms of food (sashimi was good but the sushi rice was terrible), service (fast enough and they refill your tea when you ask, that's about it), or ambience (clean and quiet, pretty teacups besides disposable utensils...and their only menu is the takeout version). Price is probably on the higher side but the quality is correspondingly above average.
One thing that did impress me in a way was just how peaceful the restaurant was lol. Lots of private booths and zero crowd (at least during the 3 hours we were there on a weekend afternoon). Great place to sit down and talk without being disturbed!