The apartement is like on the pictures, quite spacious, great wifi, good kitchen, place to relax. The mattress of the bed was for me a little hard, my partner just sleped - it seems common in Southamerica. The washing mashine was helpful. The area has places to shop groceries close by and metro isn't far, bus stop direct in front of the house. The balcony is to the street side and the street is very busy - also still late at night and early in the morning, earplugs help.
For our days in Santiago the place was a good choice and we can recommend it.