We really enjoyed our stay. Martin's apartment is all you need to feel like a real Berliner for a few days!
The appartment is really cosy and charming. Lots of space - Having two bathroom is great.
Proximity to Tempelhoff is great you feel totally disconnected when you walk through it. The neighborhood is really convenient. Has a real life to it. very close to the U-Bahn to go to Berlin Mitte in 15min.
We were hosted by a friend of Martin, but Martin was easily reachable by SMS.