My wife and I enjoyed our experience of staying at Rosina’s apartment. The place was clean, spacious and conveniently located. Additionally, the host herself was lovely and helpful, communicated promptly and helped us a lot by agreeing to keep our luggage for us so we could spend our last half day in Berlin without worries. Keep in mind that Rosina has two small (!) children, which might require some consideration, e.g. keeping the noise down. It wasn't a problem for us though, and the kids were well-behaved. Overall great experience, recommended!