The room was freezing, no heating and the available air-conditioning unit is simply not enough to heat the room.
I asked the hosts already in advance for a small heating unit and they declined, claiming that the a/c would be enough. It clearly was not.
The bed is approachable with a ladder which i found quite dangerous especially at night.
When I decided to change room after the first terrible night, the host was not answering the phone and then he did not cooperate to find a solution for the reimbursement of the last 2 days.
Overall a very bad experience.