Perfect if you work at or have a business with the VIC!
I recently moved to Vienna due to work and stayed at Kaylee's apartment during the first week. My new office's located 10 minutes walking distance from Kaylee's apartment. It was just perfect. The bus stops are just next to the apartment and the U-bahn station can be reached within 10 minutes walking or with the bus. There are shops around the apartment: Billa, dm, and some other local shops. There are restaurants and bars and (most importantly for us) a gelateria 2 minutes away from the apartment.
The apartment itself is not too big, but more than enough for me and my family. It has all the necessities including a coffee machine and a washer. It's neat and well insulated. So even though it's next to the street we barely could hear any noise from the outside unless if we opened the window. The only downside is that there is no elevator. So if you're in my situation who came from abroad with big luggage, you'll need extra energy to carry it up and down. The internet didn't work for the first few hours when we got there but eventually the problem was solved. I wish the internet coverage is better in the living room. This can be a point of improvement for the host for the future.
PS. I believe the guest would appreciate it if the host put instructions on how to use the coffee machine and the washer. We managed but it took extra time