This is by far my favorite bar in Pittsburgh. The staff are unquestionably the best staff at any bar I have ever been to. They are approachable, fast, pour strong drinks, and above all they are extremely patient and courteous.
The drinks are cheap, and well made. The food is great. The upstairs works nicely as a show space and dance floor, and actually has a good sound system (a rarity for sure in Pittsburgh). As an added bonus, it's non-smoking.
Don't ever change, Brillo.