Marcos is without a doubt one of the BEST hosts I've had using Airbnb. His apartments are new, modern, and thoughtfully put together. I've stayed in a few of his apartments and everything from the interior design to the comprehensive amenities were simply remarkable. As a host, he is very attentive and quick to respond. Clear and simple instructions as to getting in the apartment and checkout. I MUST recommend a stay at any of his apartments in Buenos Aires if you are looking for top level accommodations at a reasonable price. I will DEFINITELY be staying in one of his apartments again!