Got the mini to heat a 350 sq ft family room, didn't expect the amount of heat it pumps out. Now its heating my 1700 sq ft rancher, didn't buy it for that purpose but it works. If I keep the family room about 70 the far end of the house is about 65 where the bedrooms are which I like. After the house is warm I use setting 3 to maintain the heat. I'm using a small fan on low blowing toward the family room, made a big difference moving the heat. I'm not a heavy user use the heat pump until temp goes below 35 degrees. It's a very quite stove. Quick vacuum once a week does the trick for me. Got it for $1899 with a free ton of pellets, it was an unused floor model,bought it in april after the heating season. To be honest they had a p43 for $2299 that i really liked and would have bought but it wouldn't work in the small corner i had to usePete how you like your mini, how is it for cleaning, thats another stove on my list of possibilties