This is an actually spacious apartment located on first floor walk up, with two separate bedrooms, large bathroom and well laid out kitchen. The apartment is equipped with everything a traveller might need, and I don't honestly see that often in airbnbs.
Harald was helpful even before making the reservation with advice on parking around the building. Afterwards, he sent over clear, easy to understand instructions on check in, and checked up on us during our stay without being overbearing.
We will definitely come back to his place when back in Vienna!