I stayed at dominic's place for 4 weeks, and i had great time there. The place is very central, many things to at walking distance. There is everything you need for a short or long stay (for cooking, laundry...). Also, the view for the living-room is really amazing. Dominic was very responsive and friendly to my requests, and last, the price is quite good, compared to other airbnbs i have seen. Dominic picked me at the airport for a decent price, and i recommand this option because uber and taxis in santiago are not always reliable.
Bruno