Vienna was our home in 80-90s. We were 3 adults and 2 kids staying at Jovana's apartment. While we didn't meet her, she was always prompt at relaying queries to her aunt who lives upstairs and she was there to provide us with what we needed which was very helpful. The best thing about this apartment is the location. 2 min walk from the U-bahn station and then a couple more stops to City center. Her apartment was child friendly and had high chair, a baby foldable crib and a bed for our 5 year old. No needs for climbing stairs which was very helpful with the stroller and my elderly dad. One thing that did bother us was that the hot water in the bath was very difficult to adjust to the right temperature. And I've recommended a few other things to the hostess which could be done to improve one's stay but nothing that would deter one from staying here. Definitely consider her apartment if you want to stay near the center and stay in a clean, comfortable place with helpful hostess!