The building is very old, the hallways and staircases are very narrow, the elevators are ridiculously slow and often don't work, there's way too many people trying to get around under these conditions with 30 lbs. of books on their backs.
The food is bad, the cafeteria is too noisy, the reading room is too quiet, the first floor of the library is too noisy, the rest of the floors are too quiet, there's not enough group study rooms, there's no place to go and have a quiet discussion.
I'm tired - and I guess a little cranky today.