The good: Check-in and check out were a breeze. Marina and Ariel were kind and communicative. Norberto the doorman was cool. The location was amazing, right near a leafy square in the heart of la Roma. Wifi was fast and consistent. The courtyard was nice to spend time in.
The bad: There wasn't much natural light. No AC system, only fans. Bathrooms were somewhat cramped. The apartment was generally a little cramped and uncomfortable.
That said I enjoyed the stay and had a great trip exploring Mexico City.