We enjoyed our stay in Apt 6, which served as a great home base for our too short of a visit in Mexico City during Dia de los Muertos. There were a couple of hiccups concerning check-in (wrong door code) and the sofa bed (no extra linens) but Rosalia was quick to respond and solved these minor issues and eased our worries. The building is clean and beautiful, wi-fi was reliably fast, and the minimal modern upgrades are clever, useful, and comfortable. We felt safe with 24-hr security, and enjoyed a view of the sky and neighboring buildings in the cozy roof deck. Will definitely consider for future trips to CDMX!