I've stayed for 9 nights here as business trip.
Kitchen, bedroom and WiFi, etc are all perfect.
The subway and bus stations are all near by here to make it convenient to hop here and there.
Google map says to take a walk from Vienna central station to this address.
But, you better take subway 18 from the Vienna central station.
If I had known this subway 18, I would have not walked with big luggage.
Without luggage, it is okay to take a walk. But I think it's a bit troublesome in case you carry heavy bags.
And, from the Vienna Int'l Airport, you may reach to Vienna central station with RJ eXpress of only one stop.
The small playground around here is so lovely. I loved it.