We stayed in the apartment for one month. Diego is a wonderful host, he was kind and helpful with the requests that we had during our stay.
We loved in particular the great location: three minutes walking from Los Héroes metro, 15 minutes walking from downtown of Santiago. The kitchen is small and only has the most essential equipment, but it was ok for us (and we like to cook!). The living room is fine, and the bedroom has a great bed.

Though some websites describe Barrio Brasil as a "less-safe" area, we felt very safe and did not witness any kind of criminality

8,5/10; would rent again!