The place is GORGEOUS! It's very large as the listing says, and I've always preferred staying in a real person's lived-in place (vs a AirBnB professional place) as then the style and quality of the furnishings are nicer. The pictures are very accurate, unlike most where not quite as nice as the pictures. The location is also about the best. It's location is great because it's convenient to everything, while not being right at the centre of huge tourist crowds (although all of District 1 is filled with tourists). Too close to say the Opera house or the river and then worse crowds and more touristy shops and fast food. Not in Julia's neighborhood though. I met a few Viennese friends and they also said this was one of the best sub-neighborhoods in District 1.
Julia was also always very responsive. Check-in and out was very easy