I stayed at Matías for 3 months (business trip). Great location, super safe and very close to a wide range of supermarkets and restaurants. Also very close to Costanera and the lovely Metropolitan Park. The apartment is highly suggested for singles/couples for short and long stays. The kitchen is small and sufficiently equipped for basic meals also for long stays. Internet is fast and reliable. I had several Teams meetings with my colleagues in Europe without any problem. All in all, highly recommended!