I love to buy or get as a gift Yankee Candles. They have the biggest selection of scents I think I have ever seen. They have scents for the different times of the year and holidays.
Some of my favorites are clean cotton, cherry, coffee, sugar cookie. I like all the food ones they smell so real. These candles burn much longer then your typical candle also so there is no need to keep spending money on ones that don't last. You can buy them at many stores or go to there website at www.yankeecandle.com