Groups whisper together in dimly lit, red-leather booths, underscored by the tinkling notes of a nearby grand piano. This isn’t the set of the latest mafia movie, but the main dining room at Capo's Restaurant and Speakeasy. The restaurant cheerfully embraces the city’s scandalous past, from its wood-paneled walls accented with movie posters to a menu of Italian classics sporting snap-brim fedoras and colorful names. Whether diners delve into Wise Guy alfredo by the fireplace or sample Goodfellas piccata on the patio, Capo’s atmosphere invites them to experience the mystique of old Vegas.