For all people from USA, please note Europe usually has ground floor as floor 0 not floor 1. In this case the apartment is floor 2 (so 2 flights of stairs for this apartment.
Other than that, this place was great. It's a 15 minute walk from the Schonbrunn Palace which is beautiful as we walked there on the 2nd day in Vienna. The place is close to the "U" which is their subway system and very straightforward to use (maybe like 15-20 minutes to get downtown, google maps FTW). There's a HOFER (same company as ALDI) for supermarket that super close and thers's a bunch of eateries nearby (chinese food, bakery, pizza, etc.). There's also a bank near the U where you can exchange money or just use their ATM as most Vienna is normal to use cash vs. credit card.
The place was as expected and Fabienne communicated very well with us. It's an old building with no elevator so make sure you're fit enough to do 2 at least 2 flights of stairs. In addition, the shower is in the kitchen which is a little strange but you can make do.
Fabienne provided all the amenities listed on the listing and left us some bread and jam for breakfast. There's some additional stuff in the pantries such as spices and such if you do cooking which is very thoughtful.
From the train station, it's pretty easy to take an Uber here so definitely take advantage of that.