We spent a month here and had a great stay overall. The apartment is very bright and comfortable, and it was a great place to return to after a long day of exploring. A previous reviewer mentioned the airplane noise and it wasn't a problem for us at all. I'm such a light sleeper that the tiny ping an iphone makes when you plug it in will wake me up, but the planes didn't wake me up once.
We loved the neighborhood, there's so much going on. When you want to see other areas, the metro is just a few minutes away, but a leisurely hour of walking will take you anywhere from Coyoacán to Chapultepec Park, and there's so much to see in between. The location was perfect.