This is a really very nice apartment in a great location. There was only two of us in this large and generous space so we were very happy. Both bedrooms are large and pleasant spaces that overlook the street, which is not busy and the double windows kept any noise out so no problems sleeping in.
We hired 'Donkey Republic' hire bikes for our two days and found this to be a great place to start exploring the history, art and culture of Berlin much of which is within a few minutes cycle ride (Berlin is a very easy and safe place to cycle around). Tip: It's almost always worth stopping to check anything that catches your eye as quite often it turns out to be a hidden gem of a gallery or cafe. The Berlin Wall Memorial is a short ride away and well worth the visit (it's free too).
The immediate area has a really good choice of cafe, bars and restaurants. We also found a good supermarket not far away which gave us the option to stay in after a long day out exploring but still eat (and drink) well.
Everything worked well and communication was good. Recommended.