Great location, and a wonderful place. Saying that the department was spacious is selling it short: truth is, the flat is huge. Plenty of space for a family of 5-6. The department is located a short walk of 2 metro (Subte) stations, or a short $10-dollars Uber/Cabify ride to almost anywhere in the Great Buenos Aires. Most important, my wife loved the place.
Federico is nice, and very accommodating. He was really worried that we had a great stay, and we just did. Easy communication and coordination.