hahaha, actually one of the reasons it doesn't bother me is because I don't remember it either, I am horrible with numbers.
Ultra slow elevators, her room is on the 4th floor, so while she waited for the elevator with the cart full of stuff I took trips up and down the stairs loaded down with still more of her stuff. Then when she was finally able to get on the elevator, and we unpacked that load, we carried the cart up the stairs to avoid having to wait for the elevator. Then she loaded it again, and I started the stairs again as she waited. I was able to get in 3 trips while she waited for the elevator each time (6 trips total, up and down and loaded like a pack mule). Oh and no AC in the stair case! We will sleep well tonight.