The location is superb, about half an hour from Brandenburg airport, including train and a few minutes walking from Ostkreutz S-Bahn station. It also was close to all kinds of restaurants, cafes, bars and grocery shops.
Communication with the host contact person in advance and during the stay was flexible and easy, we also were able to check in earlier the day of arrival, that of course depends of current booking situation.
Great apartment including everything one will need for a comfy stay. High ceilings and thick walls, stayed cool even there has been very hot outside, we would most definitely stay there again.