Great apartment, lots of stairs but not as bad as feared, even with my knees problems.
We couldn't find the WiFi code but upon writing to our host we got it within minutes.
Also the check-in worked very well.
A well-stocked Supermarket (Punto Simply) is conveniently located within 400m walking distance.
Being on the last floor, we appreciated not having noises from above. For being in such a central position, it is very quiet.
All in all we were very happy with our choice.