Generously stuffed Arepas, unless you're really hungry, one should satisfy even the most hungry Las Vegas gambler. Friendly service, a clean environment and air conditioning greeted our party of 4 on a hot July evening. While there were not many patrons at the time, we knew we were in for a treat as Viva Las Arepas had been listed in the recent "Best of Las Vegas" article, it did not disappoint.