This closet, just off our kitchen, was a mess. It was home to our broom, mop, re-usable bags as well as plastic and paper bags. Except there was no organization, open the door and everything came tumbling out. Which meant we usually left the broom and mop out all the time.
Took some leftover melamine and built some cubbies for it all:
Not only does everything have a home now, but we also gained another shelf for cleaning products or maybe canned food.