Not sure why there are such good reviews but last night I checked this place out with a friend and we were both thoroughly disappointed.
As other people have mentioned it's a small place more for takeout. There's two tables and individual seating (4 seats) by the cashier. You get a foam cup for water after ordering your meal (if you're dining in).
I ordered C4 which is the Meat Udon Soup with onigiri (8.48$) and my friend ordered the same but without the onigiri (6.98$). It took 30 minutes for the Udon to be ready and another 5-10 minutes after that for the onigiri.
I admit the food is fresh but nothing special about it. Looks like something I could make at home for a fraction of the price and time. The broth was simple not overly salty and a typical taste. The onigiri was bland and lacked flavour. It tasted like white rice but shaped in a triangle. There was minimal seasoning but meh it isn't worth getting.
I don't think I will be back. It's disappointing for having such an extensive menu if you're unable to cook something simple even relatively decent.