Stayed with my partner. Would definitely recommend. Lots of restaurants and food places nearby as well as supermarkets. Great public transport links but also if you don't mind a walk, it's relatively close by most tourist attractions.
Accommodation was a perfect size for two of us. Since the bedroom is right near the front door you do hear a lot of chatter from people going through the hallways but it didn't bother us too much. If you're a light sleeper I would just be mindful as doors slamming can be a little loud. However it was cosy and warm which when visiting Vienna in January is what you're looking for! Bed was comfy enough and the WiFi really came in handy.
Overall we were really happy with our stay, host was very friendly too and gave us our privacy which we appreciate. Our flights were at awkward arrival and departure times so the flexible self check in was amazing.
Thank you so much for having us!