Irina's apartment is beautiful, exceptionally clean, and in a pretty and very secure building on a quiet, safe, pedestrians-only side street in China town. The apartment is very comfortable and we loved all the attention to detail, from the pictures to the coffee in the cupboard. It was a terrific place to find refuge after a busy day exploring Mexico City. The internet works great! The apartment is only a very short walk from places like the Zócalo, Templo Mayor, Palacio de Bellas Artes, and lots of great places to eat. I would particularly recommend the apartment to couples.