I zoomed in hoping to get a better look at those windows, and sure enough, they do say Emergency Exit (excuse the grainy quality, but I did not have a tripod handy):
I noticed something today on the cladding which may, or may not be cause for concern - heavy frosting (pic of west side taken at noon):
If it's so easily prone to frosting, I'm wondering if it will also be prone to forming ice?
One thing to keep in mind with these low maintenance fee numbers, is that they may increase considerably after the first year of occupancy. Developers have a habit of under estimating the maintenance fees when marketing their projects.