Building W32, Old Dupont Gym Squash courts 3rd floor Top of Far stairwell Multi-purpose court #2
Building E14: Media Lab, Silverman Skyline Room, E14-648
$0
Martin Trust Center for MIT Entrepreneurship, E40-160
free
Building NW86, MP Room, Sidney Pacific
Free
Building W20: Stratton Student Center, W20-491 (4th floor)
Free for MIT/Wellesley students. Optional suggested donation $8 general public, $5 other students.