A good place to stay near Naschmarkt and Maria Hilfer Strasse.
The building is located on Gumpendorferstrasse, which is quite a busy street during the day. During nighttime it's quiet though and there's not much noise to be heard in the flat, also thanks to its location in the upper floors.
The flat is well equipped with kitchen tools and other useful household items.
The bedroom has no window, but such situations are common in Viennese buildings.
WiFi worked considerably well.