You can find shrimp cocktail on nearly every menu in Las Vegas, but no place is more iconic as Du-Pars Restaurant and Bakery.The 24-hour coffee shop has been dishing out the low-priced 'best tail in town' since 1959. Head to Downtown Vegas, where a handful of these colorful characters have stood the test of time - dotting the slower-moving streets with classic hotels, coin-operated games, and back-in-the-day dining. For every building that’s knocked down, a luxury property rises from its ashes. Luckily, there’s still some old-school charm left in Sin City, where a few institutions still stand and traces of the Rat Pack linger. These days, everything in Las Vegas seems shiny and new.