Many members have voted for 2 small stoves and I'm sorry but I think that is wrong. I mean 'small' means constant reloading and custom cuts of firewood. Way too much to deal with and to have to deal with it X2.......NO WAY. lol
I would install 1 large stove downstairs, just because it makes the most sense to me since heat rises. Get the largest firebox you can so you can throw about anything in it without any problems. If it gets too hot downstairs, open a window for Pete sakes. That's what we do and our house is as large as yours is only we don't have the convenience of heat rising to warm half of ours. Our home is all one floor all sprawled out and our one stove does fine for the whole house and it's not even centrally located.
At least try only one stove on the 1st floor for awhile to make up your mind, but don't get a little stove or your going to be sorry. lol
I would install 1 large stove downstairs, just because it makes the most sense to me since heat rises. Get the largest firebox you can so you can throw about anything in it without any problems. If it gets too hot downstairs, open a window for Pete sakes. That's what we do and our house is as large as yours is only we don't have the convenience of heat rising to warm half of ours. Our home is all one floor all sprawled out and our one stove does fine for the whole house and it's not even centrally located.
At least try only one stove on the 1st floor for awhile to make up your mind, but don't get a little stove or your going to be sorry. lol