We use the Davis stove like the picture and we love it. As far as heat, it'll run you out of there if you feed it enough wood. We burn lump coal at night and if nobody gets up in the night, you still have coals to stir up the fire next morning. If you have somebody 55-60 yrs. old in the group just have them stoke the fire when they get up to go pee. We have a big cast iron propane cook stove so if nobody does get up you fire that bad boy up and knock of the chill. Beats the pop-up camper we used to use.
