Fantastic place in a great and central area of Buenos Aires, steps from the amazing Plaza de San Martín, a wealth of nice restaurants, and Puerto Madero. The apartment is really big in comparison with other places we found in Buenos Aires, and the only challenge was to find a parking spot (in case you are driving to Buenos Aires from elsewhere). Brian was super responsive and helped us resolve any issue that arose very quickly and efficiently.
In short, I 100% recommend his place for anyone looking to stay short or long-term in Buenos Aires, and would definitely stay here again on a future visit.