I came here for lunch, during a weekday, and the experience here was all positive. The service was fantastically attentive. My tea was always filled without being asked. I had the sushi lunch which came with soup and salad. While the salad was standard, the soup was very fragrant and delicious. I don't usually drink miso soup, and this one saw me slurping it all up. The sushi was fresh and I enjoyed every bite!
I was actually pretty surprised upon seeing other reviewers' ratings for this place, but then I didn't come during dinner. On a sunny afternoon on a weekday, this is a very nice and quiet place to have lunch in the middle of Yorkville without breaking your wallet.