Restaurant let me down.

Restaurant let me down.
Pizza of the month with cinchiale ham and porcini mushrooms.
The pizza arrives without mushrooms; after pointing it out I was told that they were missing and they had forgotten to inform us.
The mozzarella, lacked in freshness and looked like prepackaged mozzarella in breads.
But the bill is pizza chef; is I don't want to draw attention to this last point, as the place is very beautiful with a unique view of the Duomo.