Great experience. We were lucky to come early. The...

Great experience. We were lucky to come early. The waiting lines after 2pm were really long, which might worse the experience. I would recommend to spare at least 4 hours to fully enjoy the exhibition. Even thought we came early (on Saturday) with prebuyed tickets, we had to wait for some displayes for 40 mimutes. I would say it is MUST experience in Tokyo :))