This little apartment is the perfect place to stay for a single person or couple. The bed is comfortable, shower is nice and hot, and the window has a nice privacy shade. The noise from the hallway is quite loud in the mornings, just a heads up in case you like to sleep in, I would recommend ear plugs.
Lots of lovely little restaurants, bars and cafes within a 3 minute walk, and more if you want to walk further. The neighborhood is quiet and beautiful, and I felt very safe walking alone at night. Raffaela even provides a wonderful guest book with suggestions for what to do, see and eat in Berlin. Highly recommend!