Los Angeles, CA
This place has great food. I especially love the steak sandwich and the garlic fries. But the price is probably anywhere from 15 to 20 dollars. It's not really too much of a service focused restaurant, but the food is just addictive.
This place is great for the average student. Especially during finals time, its really close to the UCLA campus for students to walk to if you need a quick break. Unfortunately, with all great things, lines are ridiculously long, but they move pretty quickly, so not to worry. All of their stuff is great, and since they sell on quantity, take advantage of it.