This apartment is not as advertised and is overpriced. Whilst the basics of the apartment are present (beds, sofa, basic kitchen amenities), once the furnishings that are used to make the apartment appear attractive in the pictures are absent (which they were) this apartment feels sterile and un-homely.
There is no coffee machine or cocktail bar, as advertised in the pictures. The 'bar' as advertised in the description is instead a bookshelf with two wine glasses on it. Please also note that one of the bedrooms has curtains so thin that unless you wish to be woken up at the crack of dawn should not be used as a bedroom. There is one very small bathroom to be used by a large number of guests. The 'common' room described also has beds in it.
The apartment is in a good location within East Berlin, and the check-in experience was good. The apartment was generally clean.
This apartment is fine for a group of friends who are not expecting to spend much time there, however for the considerable price of this apartment I would not recommend this apartment overall.