Upon booking Daniel was prompt with always easy to get a hold of and quick with his replies. He was also accomodating with our request for an earlier check in. Daniel and his wife were very welcoming and even left us a small amount on a public transport card for us to use.
The studio itself was clean, tidy and had everything we needed. It was located in Palermo, I would say on the edge, as we still had a walk of at least a few blocks to get to the cafes/restaurants. We also walked the half hour walk down to Santa Fe most days and caught public transport from there.
We had a great holiday in Buenos Aires!