Great spacious place, as i lived 3 years in Berlin, it felt like home to me.
Good location - there is a food truck down the street with great breakfast, and soooo many good restaurants, Lebanese, German, Korean, all good! :-)
Rather quiet side-street, but S-Bahn connection only 3 mins walk, and more busy areas with cafes, bars, etc 5-10 mins walk. For what I like to have when visiting Berlin: can recommend!