You took the San Martin city train? Foreigners usually just take taxis here.
-– A local porteño, eyes wide, expresses shock at our opting to take one of Buenos Aires’ grittier public transport lines during our first week in town.
Taxi cabs are easy: they get you from point A to B directly and with relative efficiency. In a taxi you don’t have to deal with people leaning on you and accidentally hitting your head with a shopping bag; there are no unnecessary pauses, no large-crowd odor issues, and no long waits at stops.