Alan and Kasia's flat is a great place to stay in Berlin. Alan met us upon arrival, and had a huge amount of info about the city, as well as providing a complete written guide. He was a genuinely friendly and funny host. The place itself is a spacious studio with a lot of light and high ceilings. The kitchen and eating area make it perfect for longer stays as well. The location is a bit removed from the city center, but excellent public transportation is readily available just a minute or two away. A definitely recommendable listing.