Particularly Scented ones.
After the kids take off in the mornings, the scented candles get lit up while the house is cleaned. In a short amount of time, my house is permeated with the scent of cinnamon, apples, oranges and cranberries. Yum!
I'm not one for flowery, powderdy or musky fragrances. Give me spices and citrus scents. Apple & Cinnamon and Cranberry & Oranges are my personal favorites for the Fall and Winter months. Spring and Summer call more for Ginger & Orange and Rasberry Fields. If I could find a Vanilla that was not so heavy I would go with that also, but I can't find any that are not too heavy for my preferences.