I'm a very satisfied with the meats I have purchased here (especially the lamb). Some of the meats are priced a bit more here than elsewhere (e.g. boneless chicken breasts are about $0.70 more per pound), yet I have been satisfied with the quality and am happy to support a local butcher like DJ. His service is what separates this butcher shop from some of other places you can buy meat in urban Pittsburgh. He is able to answer questions and offer keen recommendation. He is also willing to cut up meats for you if you don't have adequate cutlery.
This shop is definitely worth stopping in if you live in the city. It is one of the best butcher's shops I've been to in Pittsburgh and is certainly worthy of a four and a half star rating.