We had a fabulous stay at Sven's place in Berlin.
The apartment is spacious, comfortable, bright and airy with large windows on both sides (very useful in the heatwave that Berlin was enjoying). There is a large comfortable living / dining room with adjacent kitchen, two large double bedrooms and a well appointed bathroom.
Every facility we could have wished for was provided. We particularly appreciated the supply of tea and coffee and the filter coffee maker. The kitchen also has a large fridge-freezer, kettle, microwave, cooker, dishwasher and plenty of utensils etc.
The wi-fi was fast and worked perfectly throughout our stay.
As the apartment is set well back from the main road it was mostly very quiet while we were there.
The location is really convenient, being pretty close to the centre of Berlin and a very short walk to the U-Bahn. There is a large supermarket very nearby and we would particularly recommend the quirky republik-berlin.de Biergarten just a short stroll across Köpenicker Straße.
Our hosts Sven and Eliza were really helpful and responsive, and we appreciated being able to leave our bags for a while after check-out.
Overall we were delighted with our choice of accommodation in Berlin, and would certainly return if the opportunity should arise.