Rejuvenate your space with home fragrances. Want to enliven the living room before hosting friends and family? Position an oil diffuser on the mantel. As guests mingle, the reeds emit subtle notes of a soothing aroma that leaves everyone at ease. When the oil runs out, the scent diffuser's bottle is refillable with more of your favorite home fragrance or repurposable as a bud vase. Fill it with small botanicals, pebbles or another decorative filling, then place the room diffuser bottle beside family photos on the bookcase. If you want to make a bolder statement, consider using an essential oil diffuser instead. Nestle an electronic diffuser among pillar candle holders to create a coffee table centerpiece that enhances the modernity of the family room. Try one on a console table in the foyer for a fresh scent when you walk in the door. For a stylish kitchen decorating idea, place the essential oil diffuser on a wall shelf or windowsill. If you want to bring a bit of understated elegance into the bathroom and bedroom, consider room spray—it provides an irresistible fragrance, and can even be used to help revive favorite sheet sets, pillowcases and other linens.