Bergamo! Joey and I visited there once in the 90s. We had been in Venice, and took a commuter train to Bergamo, on the advice of a foodie friend. Sure enough, we had made reservations at the Agnello d'Oro!!! It's a very old hotel in the "città alta", or high town.
I recall the very beautiful piazza. Also, dinner at the Agnello d'Oro was spectacular: the specialità was "risotto al profumo di bosca"--an incredibly rich concoction with wild mushrooms and truffles. Although you couldn't eat the plates, you could take them home: the chef designed a new plate yearly with the face of the sun, complimentary with the dish.
I had wondered if the Roman scenes would be included (not mentioned in any review, nor seen in a preview). They're important to the story. Bergamo sitting in for Rome? Molto interessante!
A piu tarde!