The price of home heating fuel (oil) remains alarmingly high. It has been so for several years in a row and the commodity cost while high, doesn't reflect the even high post-delivery cost. Ditto for LPG or more commonly known as propane.
Pellet stoves are alright, but they are glorified blow torches at best and more akin to room heaters like folks use to use on per room basis.
Next season I am headed back to wood and coal ideally in one burner system that supports both. Why? Both can be sourced locally and keep the neighbors working. Plus their lower cost and better heat output is long proven through all sorts of economic upturns and especially in the downturns.