Irina's place is lovely, a great place to use as a base for a weekend to explore Vienna from! The apartment is very spacious and the heating is great which was a lovely contrast to the January weather outside. It is ideally located, above a big supermarket and right across the road from a metro/tram stop where you can get to the old quarter and the Schonbrunn palace easily. Lots of great cafes and restaurants nearby as well.