'Tis a beautiful object to be sure, but I worry about the lack of street-level animation here. The side displayed below has a single set of doors in the middle and is otherwise barren.
I know, I know - Horror vacui, cenophobia, etc. etc. - But I can't help but get the feeling that there's a legion of people out there who just won't accept (or don't care) that they don't 'understand' the building like others might and will avoid walking around it at all costs.