Me and my girlfriend stayed for two nights in this mini flat, and we had a wonderful stay. Carsten and Jessica are brilliant hosts who are very communicative. They were so attentive to our needs and responded quickly to any queries. When we booked, they also messaged us with directions on how to get to the flat from the airport, which was very helpful as we'd never been to Berlin and weren't familiar with the trains.
The flat itself is so cute and charming. Their kitchen is well equipped: a lovely mini fridge to store our snacks, we used the kettle for teas a lot (with some of their lovely Earl grey tea!), and the microwave was helpful for a quick pre made meal. Bed was very comfy. All in all, great value for money :)
Location is great. Really cute, quiet neighbourhood and 7 min walk to the train station. Cafe Ahorn round the corner is a lovely spot as well.
We will definitely be staying again if we return to Berlin. Thank you Carsten and Jessica!