Caroline was so hospitable, welcomed me into her space, and offered nice recommendations and solutions to my questions. Space was ample and clean. Kitchen was amply equipped to make a couple meals over my time. Quiet neighborhood at night with a convenient 10-15min walk to lines 3 and 11 making for easy transport into the city center.
Two quick notes would be that the WiFi could be a bit dodgy from the bedroom (though no problems from the rest of the apartment) and that the shower may require a bit of squatting or sitting for anyone over ~1.75m.