I can highly recommend this place without any hesitations. It is super clean, nicely furnished, and well appointed, including plenty of towels and all necessary toiletries that one usually only finds in hotels. The apartment is very bright, with a nice view of the pretty garden. It's location could not be any better: just a few step from local transportation (S-Bahn that takes one into Berlin's center in about 20 minutes and runs every 10 minutes; two bus lines); grocery shopping 500 feet away; a bakery directly across the street; and because it is in a residential area, it is very quiet. Finally, I have never had such friendly and accommodating hosts as Kerstin and Michael. They personally greeted you upon arrival, showed you the apartment, were available for any question, and showed what hospitality means. I stayed there for two weeks and felt very comfortable in their apartment.