I thoroughly enjoyed my time in Juan Francisco's. He and Ana were extremely helpful and quick to respond. You couldn't ask for a better location in the city, being right off Santa Fe and less than a block from a subte line, and the place itself had everything I needed. The Wifi was super fast and reliable (which I've found to not be the case everywhere in Bs As), the A/C worked extremely well, and the washer and drier (located in the building) were new and very efficient. I would stay here again!