Rocio's place is ideal for any traveler wishing to stay in close proximity to the buzz of downtown. You can walk to just about a million different places or take the nearby metro should you need to get to your destination a bit quicker.
Rocio was a wonderful and attentive host (even went out her way to show me how to use the bus system). Her cat, Silverio, was the perfect greeter after a long day of site seeing and walking =)
I highly recommend staying here if you are considering Mexico city for your upcoming travels.