Barbara was able to accommodate me for a weekend stay due to myself having to meet a work colleague for a small last minute project. She was extremely communicative and helpful. Check in went very smoothly and she even gave me flexibility with checkout.
The apartment itself is stunning. The kitchen was fully equipped with anything you could need to cook a meal, and the coffee machine was top! The bathroom was fabulous. Everything was clean with more amenities than a hotel. The whole aesthetic and ambiance of the apartment was mood boosting. Staying here will definitely add to your experience of Berlin. I would definitely choose to stay again when I return to Berlin.