My mother in law is consistently a pain in the butt for me. The worst time of the year for me is when she just decides to spend a long weekend in our very own home. My mother in law sets up a whole camp, commandeers 1 lavatory in addition to complains all weekend long here. The complaints are usually about the water pressure in her very private shower, our cooking or the temperature control in her dining room too. Last year the huge complaint was about the level of heating we seemed to be lacking. Apparently our central oil furnace was not nearly good enough for her at all. She was absolutely freezing the entire night there and the whole day in addition to the complete weekend. So what I did last year was get a part of a gas furnace for her room. I had the space gas furnace cranked up really high in addition to never turned it off there. Still, that did not appease her verh. Also she had totally complained about the little part of the gas furnace taking up floor section so that her stuff could go. So this year I am completely prepared. I installed a ductless mini split system right in the spare dining room. The mini split has its very own control component so our mother in law can change the temperature until her heart’s totally satisfied. Also the mini split is totally equipped with both heating in addition to cooling. So she can even use the AC unit if she wants. It does stink that I think she will simply just alter the climate control program to where I am paying a very huge fortune. But, sincerely I would certainly pay anything not to hear her complain for the weekend that she actually stays over. Any amount of heating of currency is totally worth it to me. Maybe this year she will be extremely happy.