Beautiful apartment, a short train ride away from all main Berlin attractions. Very clean space. Only concern was that it was on the main floor of the apartment building and because the infrastructure is predominantly concrete there wasn't much for sound barriers so many times through the night we were woken up by people slamming doors, yelling, etc. Check in was great and the host was awesome about sending information about public transit and other issues. Would recommend to someone going to Berlin in the future.