Hi Gen,
The mill is super easy to clean. Most of the time you just mill your flour and either brush off excess flour dust with a little paint brush or damp cloth. If you need to clean the grinding stones, you just run about a 1/2 cup of white rice through the machine and that cleans them! So simple!
You pay for a gym membership and then you pay a tiny ad to chop your wood?
Switching from electric heat to a rocket mass heater reduces your carbon footprint as much as parking 7 cars