We (myself and 2 teens)loved Martina and Charlotte’s beautifully appointed apartment wteelovedhich is located in an old apartment block full of interesting passageways and old wooden doors that had clearly seen a lot of action. It was very comfortable and full of character. MaCha were excellent hosts and have clear instructions and were responsive to messages. The apartment kitchen had all we needed to cook some meals and the Rewe supermarket near the U-Bahn station ‘Kottbusser Tor’ was very accessible and well stocked. Do try the excel local bread. The area around Kottbusser Tor station is a bit dodgy but we had no problems and as soon as you are at the apartment and beyond it is very pleasant with lots of interesting shops. The Berlin Public transport system is excellent and we were able to easily travel anywhere. There is plenty of night life around and we could hear a nearby bar in the evenings but it was not at all disturbing. We would definitely recommend this apartment.