The most important thing of all is that Francisca is a wonderful host and friend. I felt incredibly welcome at her place, as she is a kind and spiritual person. She sets a great standard of humanity to aspire to.
Then we have the apartment, which is also great. It is located near one of the most interesting areas in Santiago called "Italia", with good cafes, creative workshops etc. The apartment itself is in a very safe yet accessible neighborhood. There are plenty buses nearby and subway stations within a 12-min walk. Because it is so central, you can also take cabs for very little money to most places in Santiago.
The apartment itself is a high floor so the views are astonishing. There is a spacious balcony which is even bigger than the photos suggest. Great living room, kitchen, and the guest has their own bathroom. The bedroom is very comfortable and it was a great base for my academic stay in Santiago. The apartment was particularly good for reaching the universities in Nunoa (U.Chile) and San Joaquin (Católica).
I am stating again with Francisca when I return to the city.