We had an excellent two weeks at Rodrigo's apartment! It is in an excellent location, especially for people experienced with Mexico City who are looking for a quiet respite away from the historic center. Right next to the Sevilla metro stop, it's about a 10 minute walk to the Zona Rosa and la Condesa.
We were there during a very cold week in December, so we tended to stay bundled up inside of the apartment, but for most of the year I think the temperature would be no problem at all.
The building seemed like it was built in the 70s, and it wasn't luxurious, but it was perfectly comfortable for our needs. Big windows, great light, and the washer and dryer are especially handy. (You can also change the language on the TV if you get into the menu, to un-dub the foreign programs!)
Rodrigo was a very kind and responsive host, and I would not hesitate to stay there again!