The stay at Gisella's apartment was really great. We were welcomed perfectly. Gisella even offered us to order a taxi from the airport to her place, it was a lovely initiative. Vienna is a beautiful town, the apartment is close enough from the city town. The apartment is exactly like the pictures on the website and it was clean. We all had a great stay, I'd like to thank Gisella for how fast she was to answer us, we do recommend you her accommodation !