We did not meet Morgana but she was very responding via emails!
The appartment is very pleasant and convenient, located in the perfect neighborood: quiet and secure, but not to far from nice restaurants and pubs (and a big supermaket just in front of the appartment), and close to the Bosque de Chapultepec (great park!) to enjoy the walks.
It's the perfect place to stay and discover the city! For long stay: the only inconvenient is that there's no washing machine...