4 of us booked this place for a weeklong trip to CDMX. This apartment was very spacious and comfortable, with plenty of options for lounging, watching Netflix, and even cooking our own meals. The location is very convenient to explore Polanco, with plenty of restaurants and a Sumesa grocery store within a 10 minute walk. The doorman/guard is always on duty, so it felt plenty safe.
Jennifer, the host, was very responsive and helpful during our stay; she and her team always responded within a couple of hours.
Some things to consider before booking:
The beds are firm and the pillows are very soft, which was to my taste but not my companion's.
There are 3 bathrooms, each with a shower, so you won't be fighting over bathrooms.
All the TVs/projectors have Roku so you can stream shows, but you may want to bring a Chromecast or a laptop with HDMI cable if you want to watch something from a service that's not on Roku.
The kitchen is well-equipped for cooking your own meals.
The dishwasher is a bit old and finicky, so you might need to wash dishes by hand.
We had some minor maintenance issues that I've reported to Jennifer and will hopefully be addressed soon.