We stayed for 6 weeks in Miguel’s place and would have extended, but it was already booked.
The place is well set up for long stays, although we have learned to pack our own cutting boards, paring knives, and a Teflon frying pan as those things tend to be in bad repair most places. The apartment is filled with natural light, yet very private because of the trees. The gym is also really nice. We felt completely safe in the apartment and the neighbourhood, Hundido Park is a gem nearby. Metro stop is about a six minute walk away, and major grocery store and market nearby. Highly recommended.