I stayed at this fabulous place in the heart of Mexico City for a month. Francisco & Rudolfo made sure it felt like a home away from home: they were extremely accommodating with any requests I had, helped me out with many tips and even took me on a day trip to Teotihuacan & the church of the Virgin de Guadalupe.
The apartment itself is tastefully decorated with a modern design and great use of the space. I'd say it's meant for 2 people at the most. It has a roof top terrace, a washer/dryer and a fully functional kitchen. Also, it's surprisingly peaceful, considering that it's only a couple of blocks away from all the buzz of Zona Rosa and it's colorful characters :)
To sum up, I would definitely recommend this place to anybody who is visiting Mexico City and is looking for a place in the perfect location!