I recommend this Apartment a lot I've been there just a few Days but those have been beautiful!
It's a very beautiful, cleand and modern Apartment in the Heart of Vienna.
The Rooms are very large and it's enough space for everyone the kitchen is perfect and everything you need is there you just need to bring your personal stuff everything else for living is organized and there !!!
I recommend this Apartment a lot and it was not my last time in :)