I have one. It is the only stove I've used so no comparison information for you. I like it. The bi-metal spring that opens and closes the air door came free of the lever on mine and I have been unsuccessful in trying to reattach it. I just use chunks of different length wood to prop the door up and let in more or less air as I see fit. I have mine filled with sand on the bottom. According to the literature you need sand or something like it down there before you use it.
If I had someone around to tend it, it would be all the heat I need for my bi-level 1750ft^2 house. Even with lousy wood I can stoke it up before bed and wake up to hot coals.