The apartment was as described by most visitors. Location was good for walking, with Tiergarten only 10 min away and some subway lines 8-10 min away.
We hit a bit of a heatwave in the beginning of June, over 30 degrees celsius ...and Claudia kindly responded quickly by providing additional fans. She left bottled water for us which helped on the first day while we got our bearings. There is a convenience store one minute from the apartment which is very convenient and reasonably priced.