Remember that these structures are not merely for storing things away. In addition to their usefulness, the appearance of awesome costco storage sheds affects the overall appearance of the property on which they are installed. As such, the unit you choose should be of a design that complements your home. Select one with a rustic design (for instance, board and batten) for a country-style house. If your house's style is more formal, select an awesome costco storage sheds with formal features to match (for instance, if your house has an arched window, carry the theme over to your outbuilding).
Before installing storage units, lay down cinder blocks, concrete piers, a concrete slab, or at least crushed stone. But don't stop there. Make sure the supports underlying the floor are made of pressure-treated wood.