Silke's apartment was very well situated, closed to the subway Savigny Plätz an near a big street with a lot of shops and good restaurants (we advise us the Sevigny coffee for its great brunch !)
The apartment was absolutely cosy and comfortable for 4 persons. We were like at home ! Silke left for us some food into the fridge for the breakfast, it was pleasant to discover that. We had some soaps for the bath too and everything we needed.
Many thanks, we had a great time in Berlin !!