Amazing hotel. This is the perfect location to wander around the historic district, or just have a drink in the cafe' and watch the pedestrian traffic on the street. It was so nice to be on a pedestrian zone. Lots of museums and food and things to do within walking distance.
The hotel interior (and our room) is beautiful, with art everywhere and amazing architecture and furnishings. Our room overlooked the walking street, but once the doors were closed, we couldn't hear a thing. The A/C and fan kept things cool.
The staff in the hotel and cafe were so friendly and attentive, and answered all endless questions. Someone brought up desert every evening, and when we couldn't figure out the A/C, someone was there within minutes.
The breakfast (included in the price of the room) was delicious, as were the margaritas in the evening. The wait staff was super friendly.
I cannot say enough good things about Mumedi, other than this is the perfect place to stay in Mexico City.