My stay at Abril and Caste's place was absolutely perfect.
From the warm welcome at a late hour with a glass of wine, to the chek-out early morning, my experience there was exceptional.
I had a few services to ask of the hosts, and each time they responded instantly and gracefully. I recommend this place even for the weary business traveler. The security, services and location are A+ in my book.
Certainly upon my return to the Mexican capital, I will definetely seek their place out.