Overall we had a great stay at Jorge's place. He greeted us and gave us a personalized run down of the apartment, building and neighborhood and was very helpful and available/reachable. The apartment looks exactly as advertised, very clean and modern and with a nice feel to it. The view is great and the location very central. Small drawbacks would be the shower that takes a long time before dispensing warm water and the heater which struggled a bit to keep the place warm with the cold winter nights.
These were very small issues though and we would definitely stay at Jorge's place again when back in Santiago.