Was here a while ago on a Friday evening. Didn't have a reservation and was too hungry to wait for 30min. This time we made reservation for a Saturday 6pm, it was pretty empty but filled up after a while. The udon dishes were solid, we got curry udon with shrimp tempora and a soup udon with beef and mushrooms, both were tasty. However, the music was too loud. If that kind of ambiance is your thing, then you would enjoy this place more.