> It’s a weird building. The mens’ bathroom on the main level has an antechamber with two doors that lead into the bathroom

I saw that! Found it super weird. Like I wonder if that area used to be a lounge or something.

> And you’re right, those upper-level exit stairways really don’t seem designed for everyone to be leaving at once. If somebody panicked I could easily see people getting pushed down the stairs or crushed into corners.

They are normally sized. That's a problem.