Apartment is in very nice location (10-15min walk to Duomo) and is exactly as shown on the pictures. Not super big but very cozy and with all you need. Carla (host) was also very nice...she gave us nice warm welcome but also goodbye at the end and was always willing to discuss/recommend nice places to visit & eat.
One thing to note for people visiting with small kid (as us) - apartment is on the second floor and regular stroller does not fit in the elevator so we had to leave it in lobby (at the time receptionist was there) or carry it up by stairs (which was doable but not pleasure all the time).