We (I and my husband) were staying in Caroline's grand piano apartment during three weeks. It was great time in cozy, light comfortable place. I even had time to enjoy playing the piano (I hadn't time to do it long time). It was awesome!
Caroline met us, explained and show all necessities, such as - where is the nearest subway station, number of taxi, pharmacy and other useful places. She is very friendly, polite and awesome host, giving us assistance during all our staying.
Apartment has all you need to feel comfortably (like at home) warm bath helps relax after rich days.
Location also awesome - clean, pretty district. It takes 15 min by underground to Stefan Platz.
Street with a lot of shops is sufficiently close. Spar is in the next house. Also we always found a free parking place near apartment, that was a pleasant surprise for us)))
We highly recommend Caroline's apartment for great staying in Vienna!
Thank you for awesome time!