This apartment is centrally located in a great part of Santiago, close to Arauco Park and walking distance from a large super market. The building itself is also amazing with a pretty decent workout room, heated indoor pool (requiring bathing cap) and an outdoor pool on the rooftop, which has _super_ cold water so only to be used on really hot days.
Downsides were that this was on the 4th floor facing a highway (loud traffic noise), was not as clean as it could have been and was a bit dated with old/worn sheets, paint chipping and some mold in the bathroom. All in all, enjoyed our stay but probably wouldn't book again.