Oscar was an incredibly welcoming and gracious host! When we had last minute changes to our reservation, he was quick to respond and accommodate us. He was there both to greet us and show us off and available when we needed him throughout our stay, providing a lot of very helpful information and suggestions. The apartment itself is lovely and convenient. It is located right near Santa Fe, one of the main avenues that runs through Recoleta (which is my favorite neighborhood to stay in when I visit BA because it is very safe, yet lively), and not far from a lot of the must-see attractions, as well as many bars and restaurants. It's very clean and has a lovely patio space. Overall, I would love to stay with Oscar again and I would definitely recommend him as a host to anyone else visiting BA!