We stayed in the apartment for a few nights while visiting Berlin for a festival nearby. Perfect for what we needed with basic amenities provided.
The apartment is located not too far from Alexanderplatz which can be walked to and from. Nearby to some little supermarkets and a Dominoes pizza too! There is a little kitchen for guests with tea and coffee, but keep in mind this only has a fridge and a stove. No oven or microwave.
The apartment room itself was very clean with lots of natural light and space. Places you can hang your clothes and recycling are in the room for you along with extra cushions and blankets if you need them. Because the room is at the back of the apartment building, it's quiet with the window closed, but on occasions we could hear people in the next apartment through the door behind the curtain.
They have a nice large bathroom which is shared with the family living between the apartments and the other AirBnB room, so occasionally we found it in use when we were getting ready in the mornings. Towels and other essentials are provided, which was great!
We didn't meet the owners, but bumped into the other guests. It would have been nice to have a communal space, but most of the time in the evenings we were out or watched Netflix in bed on our laptop.
If you are looking for a large quiet room with a shared bathroom and basic kitchen, that is within walking distance to central Berlin with easy access to public transport then look no further.