Yea definitely different for different people. I have both my feet covered, thighs, calves and two sleeves and by far most painful for me was inner bicep. It blew up to the point where I could almost not move my arms too. Worth it for tough stickers though.

18° in winter. 24° in summer.

However I would only put the heater or aircon on somewhere between 40-60 days a year and only for a couple hours. And often it’s just to take the chill out of the house or cool the bedroom before bed. I have a modern well insulated house which is a rarity in Melbourne or Australia in general, houses/apartments are built like shit here.