The building and the exhibitions are great. The only downside are the extremely stringent, pedantic rules and overbearing staff. These are seemingly unnecessary and enforced quite obsessively - my friends and I were repeatedly called out for a number of "infractions", such as wearing a tote bag too far back (even though all items were encased and there was therefore no risk of knocking anything), or removing our masks momentarily to take a sip of water. We were also virtually hounded out by staff as soon as closing time was near, with constant announcements and multiple staff rounding on us one after the other. Being repeatedly observed and frequently told off was frankly a bit infantilizing, with the overall result being that we weren't able to enjoy the amazing exhibitions as much as we would have liked. I completely understand that there have to be rules, both for the safety of all visitors and the maintenance of the artworks. However these have to be designed appropriately, in light of the actual (and not exaggerated) risks, and enforced flexibly in a way that they don't unnecessarily badger the visitor.