This is a really nice flat in Kreuzberg in Berlin, close to good restaurants (check out Fraenkelufer) and to public transport, be it bus or U-Bahn. As others have said, it is more of a huge studio flat rather than an appartment! There is a lot of space! The beds are good, the kitchenette well equipped and the bathroom airy and nice. The only problem is that it is on the fifth floor and you need to be in good shape if you want to make it to the fifth floor in one go. You can also rest in between and admire the lovely old staircase, which is what I did. Key exchange and everything else worked fine. I would recommend this flat to a group of friends or a couple (with or without children) anytime.