Yankee Candle, located in the Merdian Mall in Okemos is my favorite store for the best smelling candles. I usually purchase their tarts, by buying 12 it's cheaper than buying just one or two.
The tarts can be used in any burners, last a long time & you can use each one twice. I save all my old tarts, place several different kinds into one electric pot pourri burner (the small crock pot kind). Your whole house smells great.
Their sales people are all so friendly and helpful, I even had one of them give me a coupon to use on that purchase and told me how to obtain more coupons for future purchases.