Anybody been to Buenos Aires?

[popcornhog]

We just booked our flights -- gonna do 4 days at Estancia La Bamba & San Antonio de Arenca and seven days in BA. We'll probably do a day trip into Colonia de Sacramento, too.

If anyone has been to any of these areas, I'd love to hear some tips, insight, suggestions, etc.

[HawgWild]

My sister flew down there once while working for WMT. She said they were accompanied by an armed guard at all times.