My brother and I stayed here for 5 days for our first visit to Berlin, and we were very impressed. Not only is the place clean and cosy, but it's only a ~25 minute walk from the Brandenburg Gate (basically the centre of Berlin). Good facilities for cooking, and the wifi is definitely useful (although can be a little slow when two people are using it). The host was very helpful in giving directions to get from the airport to the apartment too, which was appreciated! My only criticism was that the pillows in the bed weren't firm enough for my liking, but that's down to personal preference. Overall, very impressed and would wholeheartedly recommend to anyone!