Harris is the best. Good beer, good bar food, good juke box, decent outdoor seating and all of the Pittsburgh charm you would want from your bartenders, servers and management. It's my go-to bar when I'm in the Burgh.
It's a bar; it's a good bar--if you're looking for life changing event I would recommend staying home and punching yourself in the face, since you're likely a Nickelback loving douche.