Great apartment space, lots of comfortable beds. We stayed here with 8 people and it didn't feel crowded at all. It can get loud at night, though - on a couple nights, there was loud music and dogs barking late into the night. We bought some earplugs and it was okay afterwards. The bedrooms also get quite hot during the daytime, especially if the curtains are left opened.
The hosts were very responsive, which was great,. The apartment stairway lights were out, and I let them know, and they had someone come fix it a day later. They also gave great recommendations for things to eat and see around the different neighborhoods nearby. Overall a good experience, especially since large places like this are hard to find in Condesa / Roma Norte.