People tend to check in during these times:
Located on the Memorial Mall. This was the first building to be built at Purdue and John Purdue said that no building should be taller. Inside you can find classrooms and offices for a variety of departments and schools.
UNIV 003 has rolling desks
No bathroom on the 3rd floor, but there is a drinking fountain!
The windows on the 3rd floor sound like they are going to bust when the wind blows. But they won't. :) fear not
This place smells like shit
Don't use the elevator, it is the slowest on campus