Buenos Aires is a great city to visit, It has many
hostels to stay. they are comfortable and cheap. I recommend specially
the hostel inn, the tango city buenos aires, the BA hostel and the Tango Backpackers. All of them are located in safe areas and they have a cool attention to the visitors. They have also organised tours to the most popular palces in teh city and the suburbs, like going to the Boca Juniors Stadium, or visit a Tango Club, they are also connected with the
argentine net of
hostels through Internet, and you can book anywhere you like to visit from the north to the south of the entire country. Another great argentine cities are Mar del Plata, Bariloche, Puerto Iguazú, Mendoza, Córdoba, Puerto Madryn and El Calafate