The apartment is great. It is well-located (close to public transport and many restaurants and shopping centers). It is also very spacious with excellent amenities. The private bathroom and shower are indeed luxurious. Also, the overall environment around it is serene and quiet, which makes it an ideal place to rest after a day of touring Berlin. Additionally, the apartment's set up offers plenty of privacy for the guests. Dorothee and her family were a gracious hosts: they welcomed me, offered plenty of local tips, and were very responsive and courteous. Highly recommend!