Organize cleaning supplies under the kitchen sink with built in drawer organizers. Can also use same idea with beauty supplies in the bathroom. I like this drawer cause it's more childproof than cupboards.
Linen Closet Organization - Maximizing Small Spaces
Linen Closet Organization - Great diy post showing how to organize a small space for a family. I like this because wash cloths and hand towels take up weird space in the closet and get bumped over too much.
55 Clever Storage Ideas That Will Make You Super Happy (and organized!)
Schubladen - Ordnung 55 Genius Storage Inventions That Will Simplify Your Life -- A ton of awesome organization ideas for the home (car too! A lot of these are really clever storage solutions for small spaces.
Organize your medicine cabinet Mine is mostly like this. It has a big bottom drawer. So med. Cabinet stuff goes in that. The other drawers are extra toothpaste & toothbrushes, first aid type things, hair ties, the last drawer is hotel size soaps etc.
Peg board and wooden dowels in dish drawer are repositionable to organize dishes of all sizes. Small basket inside dish drawer to keep napkins next to other table-setting gear. Basket stores knives, forks, and spoons upright in a deep drawer.