I've got two kerosene heaters and they work well, but kerosene has become difficult for me to find. Places that sold it even two winters ago have quit carrying it, supposedly because of lack of demand.
In contrast, I can get propane everywhere. So, I recently bought a Big Buddy by Mr. Heater and I've begun stocking propane, which can also be used with my portable lanterns, stove, and grill.