Buenos Aires remains the world's top destination for Argentine Tango, for good reason: it was this city that gave birth to tango and it remains the mecca for maestros and milongas. If you've been to Buenos Aires and have a tip or suggestion (Great hotel? Wonderful milonga? Etc.) then tell us -- we'll post useful tips, hints, precautions, and suggestions. Drop us a line if you'd like to be on the mailing list.