I am a member of the Carnegie Museums and I particularly love going to the Museum of Art. They have a couch that sits right in front of a huge Monet "Water Lillies," and that's one of my favorite spots in Pittsburgh. There's lots to see, paintings, sculpture, furniture, photography, architectural exhibits and more. The special exhibits are great to visit, as is the permanent collection. I would recomend the Carnegie International, a marvelous Modern Art exhibit at the Carnegie that happens every 5 years.