Great apartment - very centrally located. Not new and fancy, but charming which I prefer.
Expect some noise in some of the rooms during weekend nights as it is close to bars etc. But this is just a consequence of the great location.
I would have given it 5 stars if the refrigirator had not been broken for the entire stay. I is likely fixed now. These problems does not seem to be a general problem, so I would have no hesitation in booking the apartment again.