When you do not have much space, offices are created as original as this:
A small office inside the bedroom closet, all white to light and space, and a mirror to add depth. All very well organized, bright and neat.
Office Design: my.opera.com/zeldarose/blog
When we have to put our desk in the bedroom and, to make things worse, we have a small bedroom, we can decorate and arrange everything well with a little cleverness: