Nicole is a nice and kind person. she greeted us and showed us the flat. The flat is spacious and cozy and really close to the metro and S-Bahn stations.
The flat had all the necessary appliances as expected.
However, the little problem was the restriction on wifi internet (for example the WhatsApp call was unreachable, or I couldn't connect to my remote PC), and we had an issue with mobile internet as well since the flat is on the lower ground floor.