Ece's was a great little place to stay during my time in Berlin. Elif, her mum (who lives in the apartment) was friendly and welcoming, showing me around the apartment when I first arrived and was also very sweet when I unfortunately came down with an illness during my stay. It was also a good chance to practice my German when talking to Elif. The room is a good size, the bed is only a single but comfy enough and the shower is a good pressure. The location is great as it is only a few minutes walk from Alexanderplatz, and there is a S/U-Ba outside the apartment block, as well as a small selection of food shops. Would recommend Ece's place for others stopping in Berlin.