This is a great apartment to stay in. It is large, well set up and in a fantastic location. It’s perfect for families who are looking for something spacious. Marsha was easy to get in touch with and any problems we had were fixed right away (only one issue with the toaster which was resolved quickly, no other problems). The neighbourhood is awesome. There is a great park next door and lots of great restaurants to eat at. The Ubahn is 5 minute walk although we rented bikes for part of our trip which worked out very well as Berlin is a very rideable city. The apartment building had great bike storage as well. I highly recommend the apartment as a great place to stay.