I found a really cool channel on YouTube called The Proper People. They go around the world filming abandoned places like hotels, hospitals, theme parks, asylums, prisons, schools, factories, malls, and pretty much any abandoned buildings. I watched three episodes last night (most range anywhere from 15-40 minutes). I am fascinated. It is pretty creepy, but very cool. They give back history on the location. They don't get permission to go in, so it's a little sketchy, but getting caught by potential security kind of adds to the thrill and creepiness.