The Italian restaurant has been abuzz since it opened its doors 15 years ago, and continues to be the restaurant of choice for power brokers, politicians, sports stars, socialites and celebrities alike who find themselves coming back for the crispy pizza Margherita, citrusy Riviera salad, and of course its paper-thin, succulent beef, tuna and salmon carpaccio. The indoor dining room is centered around a full-service bar, but the real scene is outdoors where guests vie for the coveted power tables on the sun-drenched patio.