I like Growlers. But I almost never go there. That usually means I WANT to like it more than I do. Unfortunately, the beer selection - while top notch - is pricey. And while there is technically table service, it's a pretty informal system of "grab an open table and hope a server comes by." (Try the beer cheese and sausage - it's a small menu but excellent)
It's a great atmosphere in a great neighborhood and worth checking out. If the beer were priced better this would be a regular spot.