The booking was canceled by the host as we were already in the plane to Malta. So we arrived in the afternoon with no place to stay that night.
The host didn´t message me. Only after I was asking for the reason I got the reply that the place was vandalized.
Also the Airbnb-support was not very helpful. At 2.20 p.m. in the afternoon the responsible employee messaged me that his shift is going to end. Didn´t know that this means that I have to deal with my problem by my own from that time, but that was exactly what it meant, as the support team answered my e-mail the next morning. So, the Airbnb-support thinks, that it is ok, if they help me finding another place the next day and that we can spent a night outside on the streets...
Luckily, late in the evening we found another place with a nice host.