Elena's apartment is best located in Vienna, near Stephansdom and the U-bahn Station Schwedenplatz.
The flat is really clean, the wifi works perfectly and it has all amenities necessary for a pleasant and comfortable stay with the family.
Elena and her husband are also really friendly and were very flexible with our check-in hours. They always replied promptly and positively to our requests.
I would recommend this AirBnB without any doubt!