I had a great stay at Nina's apartment. It is spacious and beautifully furnished with lots of useful things (Nespresso machine, well equipped kitchen, hairdryer etc). Nina welcomed me very warmly when I arrived and I felt like I could ask if I needed anything during my stay (which I didn't). The area is nice and leafy and it was only a ten minute walk to the dahlem cube conference centre where I was attending a conference. Also a similar distance to shops and the nearest underground station. I would definitely recommend this place.