Wood Stove Size

[Dan R-M]

Piggybacking on Yurtfolk's question here and Woodyrock's post here, I wonder if there are any general thoughts regarding size, or make and model, of woodstoves in a permanent yurt when winters get down and stay down below freezing regularly. (We don't usually get below 0, but we do regularly get in the singles and teens of a winter.)
We happen to have two potential stoves at our disposal, one a beast of a fireplace insert, and one a much more modest (smallish) step-stove.