David's apartment has a lot of space and can accommodate up to 4 persons! It has only velux roof windows which is great because it gives a great luminosity to the apartment. David was very flexible on check-in time because I was arriving late which was much appreciated, he is also really responsive on whatsapp.
I would recommend you to go to the restaurant next to the building called "Osteria Conchetta", where they have amazing pasta cooked into a big parmesan loaf!!
There is the tram 3 that is 2mn away from the apartment that will bring you within 15mn to the Duomo.