The apartment is located on a walking distance from Alexanderplatz, with a tramstation just around the corner. It lies within a building, so when you're inside there is no sound from the streets at all. Inside it is very clean, cosy, spacious and furnished completely. From shampoo & showering gel to a lot of tourist information about Berlin (ánd a functioning Netflix account), it's all in the apartment. The absolute highlight was the self-made map of the streets around the apartment where bakeries, good restaurants and supermarkets were shown.
The hosts are super helpfull, nice and very easy in communication. If we ever visit Berlin again, we absolutely come back to this Airbnb.