Before arriving Martin was in regular contact, was quick to respond to any questions that we had, and was very friendly. Extremely clear instructions were provided with how to access the flat. The apartment is located just a few hundred metres from a u bahn, and s bahn Station which makes it extremely easy to travel around Berlin, and to and from the airport. There are also a number of shops, and restaurants close to the apartment. The apartment itself was spotless, nicely decorated and very pleasant to stay in. We have no complaints whatsoever, and greatly enjoyed out stay.