Paul is an excellent host and a great guy! I visited Buenos Aires for two weeks and his place was awesome: the house is in San Telmo, just a few blocks away from Parque Lezama, Puerto Madero, Paseo Colón, Plaza Dorrego, Plaza de Mayo or Avenida 9 de Julio. I think that San Telmo is the best "Barrio" in the city: is the oldest one and "La feria de San Telmo" on sundays is the best also with "La feria de Mataderos". Don't think twice and reserve with Paul.