If you're looking to stay in this part of Recoleta then the apartment offers reasonable value. It's relatively modern, clean and has most of the amenities you'll need for your stay. The AC was good and the ability to do laundry in the apartment block was useful.
It's located on the 8th floor, directly adjacent to the elevators. One downside for me was that the elevator mechanism is relatively noisy, and if you're not used to it, can be disturbing at night when you're trying to sleep (and need quiet). The apartment is on the side facing the road, as opposed to the back - so you do get a bit of traffic noise.
The host's communication was great, and they were very helpful when I had questions.