I had a three-week stay in Luise’s flat and I can easily say it’s the best place I’ve stayed in, in Berlin. The bed is comfortable, and although there’s a lot children’s paraphernalia in the bedroom (which is entirely clear from the pictures) the mezzanine still results in a grown-up experience.
I had full private use of the living room, which gave me more than enough space, Marla (the flat mate) is really friendly and easy to get on with, and the location is extremely convenient for the ring.
I would thoroughly recommend.