We loved our stay at Gerhards apartment mid June 2019. The apartment is placed in a nice and calm backyard with a nice balcony faced towards a park. It’s super quiet at night but there might be some noise from children playing in the park during the day, though that didn’t bother us too much.
I loved the area around the apartment which had nice cafes, restaurants and shops, and with a short walk away from the MuseumsQuartier and the Staatsoper and more.
If you’re looking for a nice, quiet but still central apartment this is the place for you!