On my new character who is gonna do the Mages guild questline, I am going to do a special thing for the Arcane University.
Before he can do any of the quests, he must first graduate, with his chosen school of magic, while studying two others.
I was thinking of getting to Expert Level in his chosen skill, and making a good spell for his other two, that utilize both of the schools, in a way that would work together.
And he will have to pay for his room and board charges, so when he is not studying, he will run about doing odd jobs. It will cost him 250 gold a week to sleep in the University, and make use of the Training rooms.
This should work pretty well. My character graduated as a mystic archer. Her University Advisor was the battlemage, Boderi Farano. Buffy majored in illusion, with a secondary specialty in restoration. She did fairly well in the other magic schools except for destruction. Um, let's just say she passed that course. Even to this day, she uses destruction mostly for cooking and heating bath water and lighting torches. Good thing she knows how to use a bow to hurt stuff.
While a student there, she lived in the Chironasium, with its nine safe storage containers and two usable beds.