We had a good stay at Marta's place. The apartment is part of a block of identical apartments, so there are no nice personal or homey touches which I find part of the appeal of air-bnb. All amenities were very clean, albeit basic. The wifi on our floor was terrible which was very inconvenient. These things aside, the location is fantastic; walking distance from a park, subway and good restaurants around Lastarria. The housekeeper Carolina is lovely, attentive and very helpful. I would recommend staying here as a well located base to explore Santiago for a couple of days.