My partner and I really enjoyed Casai Roma on our recent trip to CDMX. The descriptions were exact and the apartment was super clean, beautifully decorated and super comfortable. The location is EVERYTHING and so central in the most beautiful Roma Norte.
The bed was so comfy and we were able to sleep so well. There is a little noise outside as is expected in big cities, but with ear plugs you can sleep like a baby. The no A/C was not an issue for us either, we just opened the window or used the fan. The kitchen was stocked with tea, coffee, some complimentary water and beer. The building is super safe with a 24 hour security guard that helps you in an out when you are checking in and out. We definitely recommend this place to everyone.