Owned by Cuban DJ Alain Dark, Roma is the hottest bar in Havana right now. Located on the roof of a building in Old Havana, Roma is open until 3 a.m. The underground bar has some of the coolest lights in the city. Music is mostly electronic, a rare genre to find in Havana, and DJs from around the world frequently run the floor. Did we mention there are incredible rooftop views? Cocktails like the California and Ricaperri are solid choices to get the party started. Aguacate #162 /OReilly y San Juan de Dios