We had a wonderful time in the apartment & would definitely come back. It is really elegantly decorated, spacious, and located in nice and rather call neighborhood, but close to shops and cafés. The kitchen has all the things you need to cook and dine.
We were a group of 10 women, I would say 8-9 can stay a bit more comfortably (one sofa bed was a bit shallow/hard). But we did not mind too much and can very much recommend :-)