Pull-out Bathroom Storage Behind The Shower Plumbing Wall: Storage and easy access to the plumbing when you need it! This is much better than the narrow/deep closet I have in the bathroom. This way, everything is easy to see and access.
towel rods on the back of the door- great idea for a space saver. Just need to make sure there's a door stop so they don't hit the wall :) was thinking of wallpaper on the back of the door behind the towel rack