im with tareth...i wouldn't even be half-way up before i started freaking out. . the lighting on this is awesome..
i used to watch that show i think on discovery, where they would say in 50 years time without humans, this is what this building would look like and over a 100 years..etc.. but it bothered me because they put in some hypothetical situations and wasn't really fact driven..but that stuff is so fascinating.
the building i shot was over 100 years old..but as far as i know, it was still being used about 40 years ago..It's Old Bryce Mental Hospital (also known as the Jemison hospital) if you want to read about it..