The flat is very centrally located and felt very safe. It is furnished stylishly and is large and light. Communication was easy.
The lift was broken during our stay which was a pain as we had to carry a pram up and down 2 flights of stairs every time we came and went, and our luggage. This was just bad luck though with the timing of our stay.
There was a little bit of street noise at night but maybe to be expected in a city centre.