Ingelas apartment was fantastic. We were a group of ten girls and had an amazing time. A lot of space for everyone, 2 bathrooms (plus one extra toilet), a big table with enough room for everyone and two really nice balconies that served us well during the warm days in Wien. The whole apartment is equipped perfectly, nothing was missing. The train/tube is really close by and you are in the city center within about 15 minutes. Ingela is super friendly and a really sweet host. She answers on your questions super quick and gives you a lot of sightseeing/travel tipps. I definitely recommend staying with Ingela in Wien!