I really appreciated the excellent communication and always fast responses from Fer & Lillian. They were really easy to reach and always extremely helpful. The apartment has an escalator which was very useful. There's a mini carrefour down the street which is convenient as well. Appreciated the smartTV settings and reliable internet as well.
Only less than good sides were that the bed/pillows were far too firm for me and the walls are quite thin so I would recommend bringing good earplugs if you're a lighter sleeper since I could hear most of the neighbors around me at various hours, especially on weekends from the courtyard. The next door neighbor in particular kept me up sometimes with very weird noises that sounded like home repairs. The neighborhood (recoleta) is on the quieter side in terms of bars, activities, etc. (which may or may not be to your liking) - it felt a little dead sometimes, but of course that is no fault of the owners. It's easy to catch busses though from nearby the apartment to other neighborhoods.