This is a fantastic flat. It's cozy, clean, and exceptionally convenient. It is half a block from the underground, half a block from the trolleys, and half a block from a grocery store for all your provisions. Alan (the owner) has great recommendations for what to see and where to eat in the city and is just an all-around enjoyable person. If I came back to Berlin and weren't able to use this flat, I'd still give Alan a ring to grab a pint. Good place. Good people.