In total it is a very good flat: very big, everything available, very clean, actually a great location. We arrived late and it was no problem.
BUT: we couldn’t sleep so good, because it was so loud. First night we heard the music from the outside so loud, that we even felt the vibration of it in the bed. Like the whole night. Second night people from the flat above were extremely loud. I think the walls are very thin here too. We could hear every step and a child running around, people cleaning and cooking.. at 6 a.m…! We were so much annoyed.
So besides this sound situation we enjoyed the flat, but would not recommend it in term of good sleep. I mean any sleep.