We has a most wonderful stay with Henrik and Sven in their lovely Berlin flat. They were very responsive and most hospitable-- they even thought to leave a few umbrellas out for us when it rained. They were also very helpful recommending places to visit, and provided practical advice like where to buy an international adapter. The apartment is very clean, charming and has great high ceilings. It was very easy to get around the city on the u bahn. Would definitely recommend this apartment to anyone visiting Berlin. Thank you for an amazing stay!