The apartement was not clean (nails and hair on the ground), mildew in the bathroom, kitchen and bedrooms, the bath tub was breaking, the „key box“ was the key lying under the door with some kind of waste lying in front of it to cover it. The balkony door was not able to lock (the apartment was on the ground floor). Their was leftover ketchup in of the fridge etc…
At the end we cancelled the booking and searched for another accomodation! Airbnb was very kind and helpful, also the owner agreed instantly to grant us the full refund.