With a name that means something along the lines of "weird world," Mundo Bizarro revels in its quirkily retro, slightly underground vibe. Starting with the flashing neon sign out front, Mundo Bizarro is not a place to be ignored. Inside, black leather sofas, heavy drapes and loads of red create a cool atmosphere in this Buenos Aires rockabilly bar. Early on (before 11pm, I mean) you might manage to bag a vinyl booth for a relaxed cocktail from the long list, but later, the tunes crank up and late night Palermo drinkers fill the space. But when other places start to close, Mundo Bizarro makes for a good last stop.