We loved staying here; the apartment was bright, spacious and very well located in La Condesa. The Friday market was right at our doorstep and we were so close to Parque Mexico and loads of restaurants. Internet was super fast and reliable.
Beds were comfy and the kitchen had basic supplies. Laundry in-house was nice. And JC offered us cleaning during our stay which was much appreciated. Any problems were quickly resolved by JC, who was always available.
Only major downside, which was out of the control of the hosts, was the construction in the unit below. It was the sound of hammering concrete every day for 2 weeks of our stay. It made taking work calls difficult and our young daughter wouldn't be able to sleep in the day since it was loud throughout the apartment. You can hear music and parties some nights from the restaurants nearby, so bring earplugs, but it was not often. The rooms face away from the street, so traffic noises are not a problem.