Also seasonal offerings, plus various blends. All beers have the nice fresh flavor you'd expect from a brewpub. The porter, formerly available only in bottles, is the best I've tasted, and is what keeps me coming back. I like the CBC the best. Good beer, small, friendly environment.
Food is secondary there.
The main concern is Beer. 510 Commonwealth Ave, Kenmore Sq. A shelf full of games you can borrow. 524-2345 Restaurant in Jamaica Plain. 25 or so beers on draught, with 1-2 changing regularly.