I stayed in this apartment for 8 days but I already had been in a different apartment in the same building for a month, so I got to know the area pretty well. It's a nice, quiet neighborhood with cafes & restaurants nearby (and a great park & streets for walking), and the rest of CDMX is easily accessible by uber.
As far as the apartment itself, it's definitely comfortable and nice, with decorations that make it feel more like your own home than a sparse hotel/apt. The living & dining area is great and very comfortable, and the little space heaters do a good job during the colder nights. One bedroom has a giant closet, so there's plenty of space for storing your stuff. My only note is that the mattresses are a bit older (ie: springs, no pillowtop) and the shower pressure is a bit low. Otherwise, it's a great place and I definitely recommend it.