The apartment is at the great, central position of Berlin which is the main value of it. Walking distance to all amenities and MustToSee poi. Few steps (1 min) away from one of the main train station with connections to the Airport. Supermarket is in the building, very safe and clean building and entrance.
Apartment has everything needed for a short stay, decent equipped kitchen and very comfortable beds and great shower. There is obviously lack of a closets for a clothing (there are no garderobes at all) which may bring some troubles for longer stay. More "home" feeling should be provided with some details.
It was very comfortable for family of four and we enjoyed our stay there.
Host was very responsive and helpful.
Bottom line, I would certainly come again and I would recommend!