I use Google maps for all of my trips to find the location of the hotel, where I have business meetings and local attractions.
However, Google does not have the info for Buenos Aires. I have a conference at the Hilton Buenos Aires. How far is the Marriott Buenos Aires from the Hilton?
Tips on what to do? http://twitter.com/SocialJulio
Do not know if you have gone yet, but it is a bit of the way; however, cabs are cheap. Just round up when paying - no big tip - & make sure you have small change - enjoy