The food here is delicious, the space is tight. For a small place, they cram a lot of people in. Depending on the time of day, you're likely to wait for a while. But if you're willing, it is definitely worth it. My favorite dish is Miso Hungry + spicy ground pork. I suggest if you are with a group of people to get a few appetizers and share family style.
One of my favorite places in South End!