During my recent stint as "college student", I was relegated to very little selection for a place to dine during the early morning hours of my classes. Often, my classmates (who were all usually 8-10 years younger than me) would suggest Filiberto's, but since I'm not a huge fan of jalapenos at 9am and had since outgrown my "cold pizza" college kid days, I decided to search elsewhere.
Bruegger's Bagels was my salvation. Taking the recommendation of one of my instructors, I drove down one day during my half hour break and tried it out. Fresh baked bagels with a variety of cream cheeses and toppings beats a basket of stale tortilla chips any day. The coffee wasn't bad either and helped to recharge my batteries for the downward slope of my school day.
It was never very busy, even during the time of year when ASU was in session and the price was pretty reasonable to boot. A great place to go and recharge... and to complain about your instructors with other disgruntled classmates.