I'm very lucky to spend my time in Berlin in Rita´s house. Rita is very nice and has made all possible to make me feel comfortable. We have spoke a lot, and have drunk two or three beers too :) . The house is clean, lightness and in a very good place in the city. Very near to Alexandre Platz, and 50 meters to the metro station. The WiFi works very well, and Bath and Kitchen are very complete.
Next time in Berlin I'm sure I'll be in Rita´s house.