This is a nice older apartment in a very good, walkable location close to Central station. Unfortunately, the heat does not work properly in any room except the bedroom.
The heat is controlled by a thermostat, with radiators in each room. It was 16C in the apartment with the thermostat set to 22C. All of the radiators were turned fully on. The radiators in the living room, kitchen, and hall do not get hot, and there is no sound of water circulating. It was too cold to use the living room.
I told the hosts about this on the first day, but they did not answer. I told the hosts again on the second day. They didn’t answer until I was out of the apartment for the afternoon and evening. They weren’t around and said I had the only key. We agreed I would leave the key in the lockbox for someone else to take a look at the heat on the third day. On the third day the hosts did not answer and no one came to take a look at the heat.
Finally, the hosts claimed nothing was wrong with the heat.