Mabrouk
There's always a lively crowd at this backstreet trattoria, where diners pack into three rooms to enjoy the same multicourse set menu of seafood. If this seems limiting, think again—you'll be presented with a range of fresh, delicious, seasonally appropriate dishes (perhaps prawns, squid, swordfish, or sea bass) in abundant portions. The usual formula is: five cold starters, two pastas, two mains, a dessert, and unlimited drinks—all for one price. Lobster is also normally available for a supplementary charge. Service is brisk and good-humored, and reservations are essential.