Rosti was outstanding, in 6 hours he has bared the soul of Buenos Aires to us. The significance of Plaza Major, the Cathedral and La Boca, Caminito and Recoleta cemetery and San Telmo. We tasted all the must tries in Buenos Aires in between his excellent information and guiding. We wanted to have coffee in a classical cafe and eat a good empanada and steak sandwich. He quoted the work of many writers, famous persons, sang famous tunes and has shown as so many significant places. He also provided invaluable info about other topics during tge tour that came up in diecussions.