After watching a few barrel at breakneck speed down San Telmo's tiny cobblestone streets, more inclined to use their horns than breaks when approaching an intersection, we concluded that buses must be the fastest way to get around Buenos Aires. And funnest.
If your schedule allows it, spend a whole day without any plans wandering around the streets of Buenos Aires. Put the guidebook and map away, and just take in the city in all its insane glory. And when you get tired, grab a window seat in the nearest Bar Notable, and watch the people and traffic of one of the world's most entertaining cities pass by.