Took someone here this weekend for a birthday dinner on saturday - it was pretty busy, but we were fortunate to find an open seat at the bar. This BJ's seemed a little smaller than the Chandler location, but that didn't really bother me. Our service was good and the bartender was really chatty though I didn't mind.
Started off with some Hefeweizen, clam chowder sourdough bowl for appetizers, and some BJ's deep dish pizza for dinner. Food was really good, servers were nice, so I'd definitely come back again.