La Viruta Tango Club

14 Best Places for Tango in Buenos Aires, According to an Argentinian | Condé Nast Traveler

"Downstairs in the Armenian Cultural Center, this welcoming, unfussy milonga focuses on learning: the teachers are excellent, the vibe is friendly, the crowd mixes tourists, expats, and locals, and most nights revolve around lessons early with more experienced dancers showing up after midnight to put on a show while you grab a table and watch; the floor is roomy, tables with plastic garden chairs ring the edge, and the best seats are right by the dance floor to study the fancy footwork." - Celeste Moure, Allie Lazar