I had a really great time staying in Veronica and Erica's apartment. The place is spacious, have a beautiful view to the Andes and the city, it's clean and well equipped. The location is perfect as well, just a few minutes walk from the main square.
The check in went smoothly, I've got all the information few days before my arrival and the concierge in the building was very friendly and helpful, even though we didn't speak the same language.
I'd definitely stay here again :)