This Venice institution has been awarded a Michelin star and it’s reflected in the high prices, fine service and upscale ambiance.  Venetian seafood dishes and the risotto are the stars here.  Leave extra time if you’re walking.  It’s not so easy to find and it’s oh so easy to get lost.  Make reservations in advance. Favorites: Farro soup with shrimps, calamari and vegetables; penne with scallops and broccoli; ravioli with potato and cheese with white truffles, artichoke salad with blood orange; insalata mista; pistachio gelato in warm chocolate sauce.