You need to book this place - it is absolutely amazing! Susana is a great host and the space is in a beautiful setting and in a great location, walking distance to everything you will need to enjoy your stay in Santiago. Even though it is located behind her gorgeous house, it is a separate unit that is very private with it's own space and large as well compared to some other places I've stayed in Santiago. Not that I have found this spot, I will stay there every time I am in Santiago and I travel there quite often for work.