We had a wonderful stay in Marta's apartment. The apartment is even nicer and bigger than the photos show. It is very well laid out and has a fully equipped kitchen. The bed was very comfortable and the living room was a nice big space for relaxation or work. All of the windows overlook a courtyard so you have no street noise. The apartment is generally very quiet and peaceful. The neighborhood is absolutely charming with lots of nice restaurants, stores and cafes. You are also just a walk away from the Kanal where you can go to nature. It is just minutes away from the U-Bahn, which makes it very easy to explore the city. I wholeheartedly recommend this apartment for your next visit to Berlin!