A beautiful place to stay when in Berlin! The apartment is located perfectly if you like to explore the city: very close to S-Bahn and U-Bahn Stations and many things you can explore by foot. The apartment is spacious and comfortable and despite having the train tracks across the road the bedrooms are very quite and the bed very comfortable. In an ideal world the bathroom and kitchen could have been a little cleaner, but nothing a quick wipe down and putting the dishes in the dishwasher didn't fix. The communication with Nadia was great and she was very helpful when we had to explore different options, incl. prolonging our stay in Berlin, when the Train Drivers were on strike at the time of our intended departure. All in all our time at Nadia's apartment was great and we can highly recommend it.