Casa Dueñas is an amazing place to stay. Do not look for another apartment, this one is perfect.
The location of the apartment is wonderful...right in the center of the city in the beautiful neighborhood of Roma where there are lots of great restaurants and bars within walking distance. It is easy to get to all the major attractions from this apartment.
The building has a 24-hour doorman and a gate which keeps the building feeling safe. And because the front door of the apartment is opened by a code, you don't need to carry a key around (or worry about losing it).
The apartment is beautiful! The ceilings are very high and the decor is gorgeous. Everything is new and clean and modern. You have a washer and dryer in the apartment. There are 2 bathrooms that come with big comfortable towels and a spacious shower with a fabulous rain showerhead. The beds are very big and comfortable and the apartment easily sleeps 6 people. The apartment has some nice extra touches like a master bedroom with an en suite bathroom, sliding glass doors in all bedrooms and living room that open into a quiet courtyard, computerized blackout blinds to cover the windows, a speaker system, and even a motion detector lighting system for the hallway and the mirror in the bathroom in the master bedroom.
Overall this apartment was wonderful and is HIGHLY recommended. It is even better in person than in the pictures. Gus is very responsive, kind, and helpful. I will definitely stay here again the next time I'm in Mexico City.