I knew undergrads who would sneak into the law library (technically open only to law students) because of its quiet, serious atmosphere. Personally, the last thing I wanted during law school was to be around more law students 24/7. read more
Generally, I'd say Butler Library is the best. It's open 24 hours, and there are many rooms to choose from depending on your mood and preferred study environment. However, I also like the Business & Economics Library at the Business School because of its buzz and group focus. read more