I always choose the wrong apartment.
If this is an honest question, I can say without a doubt, yes. People who aren't exhibitionists pick spots away from windows or at least with drapes.
Yep, he saw you looking.
How would we know?
His "kit"? Hmm, if that's what it seems like it might be, he just might be...
That'd be gross..
if you say so :D he's doing it for you babe?? :P