Before you throw out that old dresser, create roll-away storage drawers for under the bed. We love this idea from Better Homes and Gardens. Or go to the Restore and pick up a few drawers for less than $5.00
Oh my gosh, who thinks up this awesome stuff! Cheap, too! Get them from the Dollar Tree or other dollar store. Shower Cap as Shoe Bag - Prevent dirt or sand-covered shoes from mingling (and soiling) neatly packed clothes in your suitcase. Using this on my next trip!