Jorge Newbery Airfield is located on the cost of the La Plata River whithin the city, and the Ministro Pistrani Airport is in the Ezeiza partido, 35km (22mi) to the city.
Buenos Aires has a tiene una extensive public tansport network. You can see how to get to your desintation using an Interactive Map of Buenos Aires or with Google Maps. There are also cabs and Uber/Cabify services and a bike lane network.
There are several hotels and hostels just a few blocks from the venue.