We spent 4 nights in Nino's apartment, and it was very clean and had plenty of space. It was a few minutes walk to public transportation, and a few stops into the center of the city. This wasn't a problem, since Vienna is well connected by metro, tram and bus. There are grocery stores and a couple of restaurants within a few blocks, but the area was pretty dead at night, so we usually ventured to more lively areas for restaurants and bars.