We spent two weeks at Juan's apartment at the end of october. We were very satisfied. When we arrived, Juan, the host, was there to introduce us to the house and, when we had questions, he was very prompt to answer. The house is large very clean, well equiped. you can actually do real cooking in the kitchen. The neighbourhood is sympatico and full of resources, food stores , restaurants, etc. The nearest subway (subte) station (Carranza on the green line) is less than 10 minutes away and from there you can get to Plaza de Mayo in more or less 20 minutes.