Great place — very charming, fun location near Prater, short walk to station. Like all of Vienna, very safe area. Host is super responsive and very flexible — I was able to check in early and she even dropped an extra lamp off for me. The washing machine isn’t in the apartment (one flight up) and it’s shared, but wasn’t a problem finding time to use and it’s quick machine.
It can be noisy because of the square across the street, especially on weekends / and early morning truck deliveries. But if you’re not a light sleeper and/or keep windows shut it shouldn’t be an issue. Overall, highly recommend.