What stuff do you have that is worth keeping that wouldn’t fit in one or two storage totes. I would think anything of sentimental value like pictures, art, trophies, books, paperwork etc would be quite small.

When I was moving into a dorm, a few totes would have been a lot of my available space. I'm pretty glad my parents would let me pick and choose before clearing stuff out. Saving my childhood stuffed animals or favorite books so I can share them with my own kids someday is pretty meaningful to me, same thing I remember my parents doing. I don't know if I would have had the correct perspective to make those choices as a university freshman. Unless you immediately downsize after becoming an empty nester you're going to have way more storage space than you need anyways.