After Booking von Confirming, we were contacted on the same of our arrival that our booked appartment is not available any more. We were offered a bigger appartment at 150 EUR more cost, which was described as 2 min away from the one we had booked originally. It turned out that in reality it was 20 min by car and 35 min walking. Anyway, we payed the additional fees and finally the appartment was ok.
The lock of the entrance door got stuck one day and we were locked in the appartment. It turned out that the host had no idea how it works, and no nobody offered us to come there and fix it. Finally we managed to fix by ourselves.