Wow your view is great! I live on the top (third) floor of my building, and from my balcony we can see the houses across the street, some power lines, and a huge billboard. Not very pretty at all. At least the billboard isn't trashy at the moment, just some university advert. Sometimes it's for stuff like bail bonds and such, not a real eye-pleaser!
Your pens are very tall, but I really like that idea. Doc can and will jump over most anything, but I would love to get him into a pen. Especially since he and Rory are separated right now and the extra cage I'm using is so small. (Decent size for Rory, but not for Doc.) I also really love the flooring, where did you get it? It reminds me of elementary school and giant floor puzzles! Anyway, my apartment is carpeted, so I'd definitely need flooring if I moved the buns to pens/NIC enclosures.