Annette is a very conscientious host. When we had a concern (and we had few), she responded promptly and helpfully.
The apartment is extremely nice: a good size bedroom with a comfortable bed and a desk; a roomy and amply furnished living room; and a large eat-in kitchen that is very well equipped. We were there for a month and had no problem cooking most of our meals.
The apartment is also wonderfully located in a neighborhood that is relatively quiet but full of shops and cafes. It is a few blocks from the Turkish market and the lovely Landwehrkanal; a short walk to genteel Bergmannkiez in one direction, Turkish Neukolln in another, and hipster Oranienstrasse in a third. Also very convenient to mass transit for farther jaunts.