We were a group of 6 adults travelling to Mexico City for 7 days. Julian's apartment was spacious, clean, and in an amazing neighbourhood - perfect for us. The communication between Constanza and our group was extremely prompt and helpful. They left a lot of drinking water for us and even re-upped mid-stay, very much appreciated.
There was heavy construction on the intersection during our stay, but it absolutely did not present any problem to us. If you travel to a city and are sensitive to noise, bring earplugs! The futons were fine as well, but we are very casual, and not picky. Laundry access was amazing, and although the rooftop patio was undergoing renovations, we enjoyed just relaxing up there after a long day of seeing the sights.
The neighbourhood is fantastic, so much within a couple blocks, but this street itself is quite residential. It is not beside any clubs or restaurants. Can't wait to go back to CDMX, would stay with Julian anytime.