It's a well located place. It's located just outside the main touristic area. You could take a long walk to some of the main touristic sites -- I think the Belvedre palace is particularly close. The metro is maybe just over five minutes walk away. But Uber is so cheap that with three people, it was actually cheaper to use Uber than the metro. With Uber, you could get to most tourist sites in a shade over 10 minutes (Schönbrunn, on the outskirts of town, is the exception).
The place itself was quite spacious -- I think the biggest of the many Airbnbs I've stayed in. There were three of us, but I would think even five people wouldn't feel too cramped. The place was clean and comfortable. The kitchen had everything we needed and it was nice having a washer and dryer. It has a nice, big bathtub. Antonia was helpful and responsive.