I stayed in Hernan's lovely place for just one night this January. The room, on the top floor of a two-floor house, is spacious, private, simple, and charming, with a wonderful terrace with a view over the Buenos Aires rooftops and the mercado across the street. San Telmo, the area this place is in, is evocative, full of character, very interesting. Though the space is newly available, Hernan is an experienced host as he has been helping others with their listings in the past. I enjoyed very much my stay here.