We had a great stay at Imma's place. She is a great host and was very responsive throughout our stay. The apartment is very clean and looks better than the photos.
The only critique is that there are no radiators and we were a bit cold, so keep that in mind if you're staying in the winter months. There was an air con with heat to heat part of the home. It is beside the Duomo and the centro storico so a fantastic location. Overall we had a great stay and we would stay again!