The apartment is located in a beautiful district of Berlin. The very famous wall of Berlin is only 5 minutes away by foot.
The location is in the heart of East Berlin, you will find many great bars, café, designers shops, amazing restaurants. There is a train station really close from the apartment so you will be able to access very easily from any of the 2 airports and go all around Berlin as well.
If you have any questions, feel free to ask, I will be happy to help you.