Really fantastic. A ton to see and do, plenty of things for all ages to enjoy. A great place to nerd out on space stuff.
Nightmare. You pay to park. You pay to get in. And then if you haven't booked a week ahead, you can't do anything. Handicapped parking was severely lacking. It was slam packed with people on a weekday and there was nothing appropriate for younger kids. I'm a huge space buff, and smaller NASA space centers have done it better. This was the Disney of space centers, in all the terrible ways that implies.
We didn't love it. They spent a ton of money on making it flashy, but most of their handicapped accessible doors weren't functional. The museum was heavy on videos, where people gathered to watch, which made it very crowded. Tough to navigate, tough to see anything. It was jam packed on a weekday, so getting a wheelchair through there on a weekend must be impossible. The staff was friendly and knowledgable and helped us with doors as much as they could, and always pointed us in the right direction. The younger generation will love all the interactive activities, but it looked like it was too crowded for even them to utilize the stations that were meant for that.