My mother was staying long-term at this apartment, and she had a calm and restful time at this apartment! The host, Guadalupe, and Araceli (the woman who came to clean weekly) showed lots of hospitality and were always responsive.
The apartment was great and met all our needs. There was an earthquake at one point, and we can attest that the description of the building being earthquake-resistant is accurate (though I don't think my mom would like for that particular experience again).
Despite the great experience, I do want to note two things in case they're important to other travelers. One, the neighbors have dogs that love to bark at all times of the day. This can't be helped but if you desire absolute silence, you should be aware. Secondly, the shower has hot water but for some reason, the hot water shuts off after several minutes. Guadalupe explained to us how to use it but the hot water still kept shutting off despite her instructions. Very weird, but not a dealbreaker for us