This was a small bathroom I finished a couple weeks ago for a client....a very small room but when I was finished, the overall feel to the whole room was huge! We changed the wall color, light fixture and added more up to date accessories. Not a lot of money was spent, but it made a big difference to the room. Just goes to show you, that no matter what the size of the room is, making small changes will make a big difference to the overall feel of your home. If decorating makes you nervous...I say start in the smallest room and work your way up. At least you are starting somewhere!