I always travel solo to Santiago for my studies and Claudia's apartment is located in the best area in town, near the very central subway Baquedano, cafe' literario (if you need a cosy, nice library where to work) and Parque Bustamante. Barrio Italia, 15 mins walking from her place, is one of the most pleasant and bohemian neighborhoods of Santiago, full of cafes, art galleries and bistros. Also, you have a lider supermarket 5 mins walking distance.
The apartment is exactly how you see it in the photos, the room is very big and very bright, despite being in the ground floor. Claudia is a very thoughtful and respectful host and during my 5 weeks at her place we had a few nights of chats and laughs together.
I would def recommend her place!