Not gonna agree about Church Brewworks, at least for food. Pretty standard fare, but the beer is pretty good. I know many love Primanti's. But I suggest it is only good at the Strip District original location at 2 am, if you are drunk. Frank Lloyd Wright has a few historic homes you can tour, and are great, but make sure you get online and secure a reservation. You cannot just walk in and get a tour. Also been to the Warhol museum, found it "ok". Nothing I'd ever consider a re-visit for. But there are many things to see in Pittsburgh that are cool: the Strip District on a Saturday morning, Mt Washington on a clear day for a spectacular view, some really good restaurants in all levels of cuisine. You can be out of the city and climbing into the mountains to the East within an hour.