Terrible host. Didn't show any hospitality or decent manners and didn't care about my well-being. I'm in Austria as a student. The authorities require all residents to register any address where they're staying. If you're staying in a hotel, hostel, or Airbnb for less than two months, an alternative is a guest register sheet that the host should provide. If they don’t do it, they risk a fine. It is also stated in AirBnB guidelines for responsible hosting in Austria. I needed this document to pick up my resident permit, but the host didn't care. He eventually agreed to sign a register, but then he retracted the day before my appointment. It was a very stressful situation. I contacted the AirBnB Attention service and didn't communicate with the host anymore. A few days before my check-out date, he started harassing me and asking if I registered in capital letters, even though he already knew the answer. He never asked if I could solve my legal situation. Avoid a host like this.