The Mob Museum is a great place to learn SO many new things!
We got here around 4 pm and stayed until closing time. I do not think 3 hours is long enough to really enjoy everything here. I had to rush through the last exhibits because I didn't realize how much I had left to see.
There are a lot of things to read and lots videos to watch, which were all great. The interactive things they have aren't that great in my opinion.
I wish there were some sort of pamphlet that better guided us. The museum jumps around in time and is not organized by order of events. Also, I would have liked to have had an idea of what was next to see.