Great little apartment in the moderately central place in Santiago. It has a very nice little terrace if you want to enjoy some outside air. The apartment itself is spacious and has a lot of amenities needed for a short stay. The kitchen was well-stocked, the bathroom was clean and has a lot of soap/shampoo available. The bedroom/dining area was as pictured. Wifi was adequate (30-40 Mbps), although there was occasional hiccups when I was there.
Check-in and out was super smooth for me, I was greeted by Cristian at check-in. He was super nice and friendly, and gave some instructions for the apartment. The whole building itself is pretty secure for the most part (3 doors to get inside the apartment!).
Similar to other reviews, the only downside that may or may not be bothersome for some people is that since it's on the first floor, this unit can be a bit cold. But nothing can't be solved with a pair of socks :) Overall, I'd recommend this place for a short stay!