Apartment is relatively clean. It’s not very close to metro especially when you have luggage to carry. In summer, apartment would be total disaster as there is no AC or ventilator in the flat. Building is old and you can hear the neighbors easily. I even woke up everyday with one of the neighbors buzzing phone. Host asked came to the flat for checking the boiler. He informed us beforehand but I still take this against privacy. If you have something to fix, you choose a time when the apartment is not rented. Also flat isn’t very practical, in bathroom there is nowhere to put your shampoo. Toilet has no sink to wash your hand, WiFi is relatively slower . I didn’t see clear info about the flat or surroundings, including where to throw garbage. Host is polite though, Austrians are generally friendly and polite.