Beautiful space---and certainly a perk to attend Univ Pitt. Glad we stopped to see it! We decided to go to the top--via the stairs!! It was quite a hike--we were a few floors from the top and there were no more stairs though :( BUT, we discovered a floor that is not open to the public yet ;) We hopped on an elevator and rode the last couple up. Great view of Pittsburgh--definitely recommend stopping in to see. Next time, I'll plan ahead so we can have a tour of the interesting classrooms.