This place was great. It was reasonably priced. They were setting up for an event, but they didn't impede the visitors. Every floor has something to offer, but it can still be done in a reasonable amount of time. I didn't realize how much Pittsburgh has contributed to the U.S. Lots of recognizable people honored. Plus, they had several spots for the kids to be kids and play, so they didn't get "bored" just looking at things, although my kids my 4 and 7 year olds were interested in a lot of things. The #pixburgh and neighborhoods parts were my favorites.