A great place to get cheap books. Often they'll have a table set up, marked '$1 books' where you can get some bargains. And since it's on campus, you can find second hand books for your course more easily than a regular second hand shop.

The concept is great; a place where students can sell their unneeded textbooks and buy ones they need at a lower cost then elsewhere. There are textbooks for pretty much every course, and they've managed to organize the store in an easy to understand manner.
The range of secondhand fiction books is quite impressive, you can pick up a popular paperback for around $2.
There are also various stationary items available, but the cost is the same as anywhere else.
One thing I don't like, is that they require customers to leave their bags outside for security reasons. This makes me feel uncomfortable as my bag often has valuables in it, and there isn't much protection for the bags. Thankfully, the staff are quite happy to keep things like laptops and other items behind the counter until you're done.