I thought of another one for Kiddo #1’s school - dorms close for Thanksgiving and Spring Break and you can’t get back in until after noon on Sunday before classes start. This makes it really difficult for those who have to fly to/from campus to time it just right and often means having to buy more expensive tickets. DH went to a small state school and I went to a private university and neither one closed over those breaks so we were quite surprised by this policy. Had never even thought to ask about it while touring.