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

"Famed for slick wood floors that flatter every sultry move, this Palermo institution—also known as Milonga Parakultural—starts most nights with a lesson before the pros arrive around 11 p.m.; spectators are welcome to sip a drink and watch, with no stage but three long rows of two-top tables encircling the ballroom so dancers can navigate the narrow passageway and hop on and off between sets—reserve a table to be in the middle of it all, and note that while all ages are welcome, the action doesn’t heat up until late." - Celeste Moure, Allie Lazar