Cecilia's apartment blew us away. It is located on a very fun street in Condessa, near great restaurants, the beautiful City Park, a lovely coffee shop/bookstore (The Pendulum), and much more. The apartment itself is stylish and comfortable, with huge windows overlooking the city. It was much bigger than I expected, which is always a plus. Cecilia has several binders of local recommendations, and she was very responsive. The only downside to her apartment: the elevator wasn't working the day we checked in, but it was repaired during our stay. I would absolutely choose to stay in this apartment again when I come back to Mexico City.