The place is just as it looks in the pictures - very clean. Tram stops ( line 1 and 0) are right outside and these trams take you downtown and also to U Bahn. There’s a Spar right outside again, for grocery.
Moe is a very friendly and responsive host. He was very helpful - offered to accept packages when I was away for work and also let me leave my bags with the warehouse post check out.
The WiFi worked great. And all other amenities listed worked fine. Overall great experience - I would recommend this to anybody on short term work assignment in Vienna/ IAEA. I would sure come back here.
Best wishes to Grand Quarters.