I really like that "Tiny Tot" stove^^^^. The next problem would be how to store your dried firewood supply, and keep it dry, and clean. On such a small stove, you will be limited to pcs about 6" long, and 2-3" in diameter, which all require lots of processing, and time to season (age) to burn properly. As to how much you will use for the Winter season depends on how cold your area gets, and how warm you want your rig. You must plan on a decent amount of dry storage area for at least a full cord of firewood (4'x4'x8'...this is 4 feet by 4 feet by 8 feet long for each cord, or two long bed pickup truck loads for each cord).
I cut/haul/unload/split/stack/haul/burn about 5 cords a year for my farmhouse using mostly dead Ash trees (damned emerald ash borer beetle), so there is alot of processing, and storing of wood on my property. I basically have all of the wood I will need already cut/split/stacked for this next season (usually starts in late October here in NW Ohio) because it needs the hot, breezy, summer to properly dry out.