It was such an unpleasant experience communicating with the host.
We had 3 people and we wanted 3 beds. We saw this flat on Airbnb with 3 beds (it changed to 2 beds after we left). Since we only saw 2 beds in pictures, we messaged the host for confirmation, the host replied "there are two beds. I can add a single, but there's very little space" - which we took as a confirmation.
At 12pm on the check-in day, the host said we needed to pay extra €30 for adding the 3rd bed. After arguing, the host reduced to €20. We agreed because it was such a last-minute notice, making it very difficult for us to change flat. Later, the host sent many messages to us e.g. "it's not cool to have a lot of stories", "Your dissatisfaction could turn out to be a bad review for me, so don't think you'll be able to treat me this way.", which were rude, mean and unacceptable. On the check-out day, the host asked us to put €20 on the table, and we did. We now found that Airbnb says never pay directly to the host.