First-time visit here. The dining room is narrow and somewhat cramped, with a small bar area at the front. Service is pleasant and reasonably efficient. It's clearly a popular place and was completely full by mid-evening. Everything we chose was excellent - black cod, pork served with kimchi or scallions, mixed skewers (fish, chicken and beef). There's a small beer selection plus cocktails (including their famous lychee martini) and, of course, a huge sake selection.
Well worth a visit!