Alejandro is a great host. Our flight and arrival was very late at night and he welcomed us into the apartment with a smile. The room is just as it looks it the photos, was clean and even stocked with extra soaps and toilet paper. There is a lovely shared balcony and kitchen, where Alejandro also left a couple bottles of water, and a few snacks. In terms of location, it can't be beat - right in the heart of the Condesa neighbourhood, next to the Hipódromo with coffee shops, beautiful pedestrian path, Parque México, Parque España and an abundance of restos/bars/taquerias to choose from. You are also only a 2 min walk away from a full grocery and pharmacy for any of your needs.
The only one thing I would have to say is bring some earplugs to sleep (unless you are a deep sleeper) there is a little rooster friend who likes to serenade you in the morning.
All in all a great experience and Mexico City is a must!