I stayed as a family with 3 teenagers for a week. It couldn’t have been smoother with a very friendly welcome from Alfredo. The apartment felt cool and spacious and the kids enjoyed having their own space. The apartment is in a enclosed complex that has 3 shared swimming areas with life guards, tennis courts and really felt very safe. The location is great- a little out of town in the university area. There are lots of various types of restaurants nearby and a small supermarket 300m away. Parking is easy under the apartment complex.
I’d recommend car hire and travel to the coast and mountains but there are buses very close and a metro train about 0.5k away.