We stayed at this Polanco apartment for five nights. There were three of us and there was plenty of room. I found communication with Talia, who happens to manage the apartment, a bit tricky. There was a constant delay from the beginning, but luckily our stay was enjoyable and in the end, everything worked out.
The apartment is located in a very convenient, safe, and walkable area.
I would recommend staying at this property. The location is unbeatable.