We stayed in Ian's apartment for 5 days, it was in a perfect location in Roma/Condesa area, close to many cute shops and walking distance from Parque Mexico and many of the bars and restaurants we wanted to try. We also loved how it was in the middle of Polanco/Central Historical area for easy access to both. As many apartments in Mexico are not air tight (they don't need to be due to the mild climate) I would recommend bringing earplugs if you are a light sleeper. I didn't have an issue with the noise but you can hear neighbors sometimes in the evening. I will definitely be back!!!