I along with three others stayed at Martinas well positioned apartment in Mitte, very close to Freidrickstasse station, for Berlinale. The apartment was very quiet and pleasantly heated as it was freezing out! The master bedroom as well as the kitchen was spacious and well stocked. The bunk beds were on the smaller side and the top bunk was not strong enough to sleep a grown man, so he had to sleep on the floor! The sofa was very comfortable and great for lazy nights! Overall it was a pleasant stay. Westerners might be a tad disappointed that the shower is hand held and that there is no dryer in the apartment.