I stayed in Martin's apartment for five days in March 2016, the apartment is located at San Telmo neighborhood in Buenos Aires, it is pretty close to Plaza de Mayo. The apartment was clean, I especially liked the style and decoration. Martin was a perfect host, he welcomed me in person in my first day and provided me tips for tourist attractions. He also communicated with me frequently during my stay to make sure I was doing alright. It has been a great vacation experience! :)