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Let me ask you, have you been to any of the others? There are quite a few and I'd like to visit another one in the park, so if you have a suggestion that would be great.

In Ueno, you mean? Nope. I've only been to Ueno 2 or 3 times, and not for the museum but for something else like events that were held there.
I've only been to a few museums and this one really got my attention.