Wolfang & Christine are very nice & thoughtful, we had a great communication & we felt like home at their place. It was the perfect choice for us, a family of four, really clean & comfortable , kitchen & bathroom very modern & well equipped, supermarkets & restaurants near by, public transportation a few steps away, in a quiet area, but still so close to the Altstadt. We highly recommend them & we would surely love to stay at their place again when visiting Vienna again.