Ken J.
Yelp
There's a museum for everything, isn't there?
Not all of 'em are good. Some of them have fancy names, but clearly the museum founders' idea was grander than the reality. Some of 'em look funky or cool on the outside, but are just a dumpy old house on the inside.
And some of them sound puzzling, but turn out to be pretty cool. This one is one of those. It IS good. No, it's GREAT. Goes in the "small-ish but well-thought-out and interesting" bin. Lots of things you didn't know, probably hadn't considered before. Nice section on how it might feel to be forced to be a refugee by your own country, and what it feels like to try to make a home in America - completely different in too many ways from where you came from. And surprisingly unwelcoming in too many ways, as well.
Even the gift shop is fun. Take a look at the cookbooks. Your (or your friend's) aunt from the Old Country with the thick-but-cool accent probably made you a couple of recipes you'll find in there. You probably liked them, rolling home stuffedly after a filling, tasty lunch. Mm.
Won't take you more than a couple of hours to go through the place, so you'll have time to do other stuff - UNLESS you stop in the library. If you have any family connection at all to Czechia or Slovakia or the neighborhood, you'll WANT to stop in there. If you think about it, bring your best version of your family tree. The library has lots of fun books to dig into, from books about the countries to books containing manifests of ships bringing refugees covering many decades. With the help of a very nice research librarian, we found mention of a Kabatnik coming over some time in the late 1800s. Might or might not be related, but it was fascinating to not only see the name in a passenger list, listen to the librarian's surmise about why they came here when they did. He also gave us more ideas about where and how to look for more information (hint - ancestry.com ain't all it's cracked up to be).
Go there. If you're of Czech or Slovak ancestry, you GOTTA go there.