This is a picture of my avatar in his bedroom, complete with a folding bed, window flowers, chainsaws, and an arsenal of weapons. No need to worry about burglars.
I was experimenting with different lighting techniques to make it look like morning. I ended up placing a desk lamp sideways pointing into the building. When making a model keep in mind that functionality and playability are not the only aspects to worry about. Photography is also a very important aspect of the build, because it can turn a good build into a great build.