Heidi was very responsive to messages and helpful with tips in the local area. Check-in and check-out were both very easy. The apartment was nicer than we expected — it’s in a very quiet courtyard, in an excellent location, well-decorated, and clean. It felt much bigger than it looked in the pictures, with high ceilings and plenty of space for two people. There are several public transit stations within walking distance, as well as a small grocery store and a modern new brewhouse. We will definitely look at staying here the next time we’re in Berlin!