This is our experience:
First I contacted the host asking if it would be possible to find the house warm at our arrival. This ‘cause there was a feedback negative about that.
Oscar said it was ok.
I booked.
The morning of our arrival, preview about 00.30, I asked to his employer to switch on the radiators, just to find the house warm. He said ok.
Since I can’t stand the cold, in the afternoon, While I up to dated my schedule flight, I remind to him as third time about the radiators: the employer said ok.
Well, at our arrival the house (last floor/attic) was very cold, cause the employer didn’t manage to come before in the house to switch on the radiators. I was very disappointed, he said that in few minuts the house would be warm and he went.
After 30 minuts the electric system was blocked , cause unable, not enough to sustain 3 radiators!!! We switch off the refrigetor and all other domestic appliances too. Also all the phone chargers!!!
In summary, the apart is nice, very big, perfect for deep spring or summer, but not absolutely for winter or autumn!!!!!
The day after, I contacted Airbnb and the host who gave us a new apartment, third floor, exactly the twin of the other, but with a central heating system!!!
The host could avoid this sad adventure, just listening the only request I asked since the first contact!!!!!
He offered us a breakfast the morning after the freezing night we spent in his apartment!