The location is convenient. There are four bus lines that go into the city center, and a metro station. You can also reach the Piramides station (about 7 minutes walk from this location) from the airport (terminal 4) without changing trains.
Soledad is a very good host. She is thoughtful and really wants to make sure you are comfortable. She shares the entirety of the apartment, and she insists you don't leave in the morning without having breakfast, which she provides.