We stayed at Annette's apartment in the heart of Kreuzberg for 10 days (17-27/9/2014). This is not our first sublet in Berlin, but i think this is the best one so far. Taking care for the small details really does the difference.
The apartment is located in a great and estrategic place in Graefe kiez. It is renovated and fully equiped. And i mean fully! Even a machine to foam milk. It is cozy but big. The entire apartment is furnitured in good taste (in my opinion :-)) even some special elements, and there's the porch/terace which adds a nice place to seat.when we had a question we contacted Annette and got a response quickly (an god knows we had some owners before, who avoided us without a blink...).
I fully and happily reccomend staying in this apartment. Not only for it's content and host, but also for its location.

The apartment was exactly what we could have wish for.
The host's willing to assist in anything we asked, really made the difference.