Naikes Appartement is very clean and beautiful. Our room was cozy, with warm blankets, that's how I like it :) My friend and me slept very good, although it's a little bit loud outside. We are not so sensitive. Naike gave us towels and some advices for the city. She is very friendly and courteous. I recommend to stay with her! :)
PS: I also recommend to inform yourself about the bus timetable, because there is none at the bus stop near naikes house and none at ten next bus stop. On working days the bus is leaving often but on Sunday we were waiting for 40 minutes. We made a photo at the cental station and calculated the time down :)