Gerardo's place is even better than it looks in the pictures. It's a roomy apartment that was renovated from a former library wing. We loved the sun room in the apartment to read and relax during the day. The apartment is located in Roma and there a number of restaurants and bars that are walking distance. There can be a bit of noise in the evenings so would recommend bringing earplugs if you're a light sleeper. Gerardo was extremely responsive to our questions and a very thoughtful host. We would definitely stay here again when we return to Mexico City.