The Ingela's offer has been taken up by my daughter Katarzyna and her friend. Here is their input:
"Staying at Ingela’s place was my first experience with airbnb- and it was really fantastic. Apartment is cozy, clean and equipped with absolutely everything that you might need during your stay. We immediately felt just like at home. It’s only 3 minutes from the underground station and very close to Schönbrunn Palace and beautiful park. Ingela is a very friendly and helpful person and it was a pleasure to meet her and live at her apartment."