This is hands down the best place we've ever stayed in Berlin. The fact that it is their home and only rented while they're traveling is evident. The furniture is very comfortable for lounging and the kitchen is well stocked. The apartment is an altbau with gorgeously high ceilings and amazing windows. It just feels like home the second you walk in. The location is ideal, surrounded by restaurants (amazing food) and close to public transit. We would book this again in a second.