Great location if you are going to the US embassy! Great place and has lots of things to do close by.
Right at Reforma (one of the busiest areas in Mexico City -- expect noise and party sound at night every day).
The apartment is excellent: clean, spacious, all amenities, and stylish. The only thing to consider, especially in the summer, is that it gets pretty warm inside! This is not an issue during the winter or if you are planning to be outside all the time.
I will stay here the next time I need to renew my visa!