This favorite thing is in almost every room in my house - Bath and Body Works Wallflowers. They fresh your home with a subtle, fragrant scent and they are cute looking so its not tacky. They simply plug into your socket and you just leave it and within a few hours your room will have a nice, fresh, scent. There are a variety of scents to choose from. Some of my favorites include: Cotton Blossom (bathroom), Japanese Cherry Blossom (bedroom), Midnight Pomegranate (living room), and Cucumber Melon (bathroom). Scent last 6-8 weeks and the wallflower is adjustable so it can fit either vertical or horizontal. Right now Wallflower starter kits are on sale for 2 for $20.00 and refills (two to a pack) are on sale for 2 for $20.00.