Mezzanotte
This charming little port-side Italian restaurant has just 12 tables inside, softly lit with candles and track lighting. The kitchen prides itself on hard-to-find fresh ingredients flown in from Italy. The linguine with jumbo shrimp, saffron, and zucchini or with bottarga (dried and salted mullet roe from Sardinia) is wonderful. In summer, the seating expands to an interior patio and tables on the sidewalk—and the service can get more than a bit ragged.