This was our first Airbnb where we got to stay with the host and it was a fantastic experience! Iulia and Christoph were so welcoming and took the time to get to know us. Iulia was kind enough to let us stay there for another night on their couch for free (which is super comfy) when I told her that we messed up the booking date. Very clean and safe. Would definitely stay with Iulia again when we visit Wien next time. Thanks heaps guys =D