It's been hard to get in there - failed twice in the past when we were a group of 5-6 and came after 10pm. It surely wants to create an intimate ambiance that's not suitable for big groups. It's also unassuming in a way - not trying to please everyone but to create the right experience for the right people (or anyone maybe but in the right mood).
In addition to what others have talked about, my favorite was the stout especially its head - at the beginning the foam almost takes up the entire glass but you can soon see the dark beer gradually taking over and the foam rising up. Very interesting to see but also the taste won't disappoint if you like chocolate flavored beer.