Recommended, host is very friendly, helpful and communicative at all times, the flat is small but cozy, it has pretty much everything you need (except washing machine), very clean, comfortable, easy to find, very close to a tram station, you've got the basics around, cafes, supermarket and so on.
The location is near the center but it is walkable, however you've got plenty within 10-20' walk and you.
Made my stay in Vienna quite enjoyable. Thanks