Kat's apartment is a great base to explore Santiago. She was really helpful as a host, with prompt communication and advice on the local area. We just walked from her place to explore the main sites in the city centre, and it all seemed really easy and safe. Her apartment block is secure, gated and has a doorman.
The apartment was spotless, modern and had all that was needed for a short stay. I would stay here again if back in Santiago.