Hector's apartment is impeccably clean and comfortable. It is located in a wonderful area of Buenos Aires close to the subway, the historic district, pastry shops, and restaurants. He was extremely responsive via airbnb messaging, and it was very easy to meet up for the keys. There is a garage below the building where you can park for free, although we hardly used our car in the city since taxis and subway transport were so easy. I would highly recommend staying with Hector, and I will always look back on my stay with him fondly.