I stayed a month in Robert's apartment as I am moving to Santiago. The apartment is everything others say. It is quite comfortable and cozy with gorgeous decor. The TV, sound system, and decor and small apartment itself are great. The is also a decent view of the mountains and the city.
The location is excellent for public transit and a nice Tottus supermarket is three blocks away. Robert and Damry are responsive and helpful. I would strongly consider renting the apartment again. If I didn't it would be because of the few things that could be better.
I am sure Robert will take care of a few issues in the kitchen that caused it to feel slightly under-equipped for anyone who actually wants to cook regularly. I actually managed just fine. Robert went out of his way to make special touches upon arrival, so I have every confidence that he will take care after reading suggestions and would also be helpful for any needs during your stay.
The neighborhood is better than some and not as great as others. Not a lot of anything interesting or special but close to everything by metro. With a north view, the apartment itself was often hot despite it being winter. I wouldn't want to stay in the apartment in Summer without A/C.
The building itself is a 5/10 while the apartment is a 9/10. It is poorly maintained. I was very disappointed and afraid of what I'd find when I entered the lobby. It would take little effort for management to fix this and I hope they do. Despite it being winter the windows in the corridors were always open letting in the contaminated and fridged Santiago air.
In the end, the price I paid made it a good value. It does make a great difference to me that the apartment itself is really comfortable. I was able to tolerate the rest of the edifice. I honestly would love to live in that apartment. It is not a typical bare-bones AirBNB.