Is it a museum worth going to?
It's pretty cool and probably something that you should go to at least once if you're interested in Organized Crime throughout the history of America.
However, I was a little disappointed in the amount of "stuff" they have. A lot of the displays are just written biographies of bad guys.
They have some cool stuff - guns and clothes previously owned by mobsters. I guess I was just expecting more of that.
I don't want to turn anyone off from going because there IS some pretty cool stuff - just not a lot of it.