My experience in Cristian's apartment was excellent! He was such a great host always helping with everything, we got many tips from him that were very useful during our stay in Santiago.
The apartment is cozy and clean, 24hs reception and laundry facilities in the building. Location is a very positive aspect, subway is just two blocks away, La Moneda palace is just around the corner, 4 options of supermarkets in a walking distance, 15 minutes away by car from the airport. Safety was not an issue as few people mentioned here.