What I love the most was that Metro is very close, going through buildings was very fast and safe. Gabriel is a very nice and gently person willing to help at any moment.
We stay there for around 7 days and the place and internet was excellent to work -I did it for 3 days-, having video calls several times per day, sometimes the signal was lower in the rooms but not too much, we were able to continue navigating on the internet.
Apartment is very clean and big, with all capacities for cooking and washing your cloth. There's a supermarket very close where you can buy almost everything. The downside is that there's an annoying smell in the building floor and elevator, OUTSIDE the apartment.
Before you book it is good to check Tlatelolco, the first impression is not good, the same as the buildings surrounded. Besides that the apartment is a nice place to stay.