My wife and I stayed in this apartment for two months. We were very happy with it, and we would stay there again. We enjoyed the modern interior and furnishings, as well as the good location. Public transportation and good restaurants are both nearby. Adam and Carlos were also very helpful when we had any questions or problems. When the clothes washer went out, they got it replaced. The kitchen with balcony was very nice. Our only complaint was the lack of cable TV for a long stay, but we did have over-the-air TV in German. The wi-fi worked very well, which was important to me, since I do a lot of my work online. I would recommend this apartment to anyone -- for either a long or a short stay in Berlin.