This is an incredibly convenient place to stay if one arrives late to Mexico City or has to depart very early, as it's literally within walking distance from the Mexico City airport (Terminal 1). We've stayed 2 nights here, one upon our arrival and one before our departure, and were satisfied with our room.
There's a small kitchen with stove, fridge and microwave, some cabinets, two beds and a tiny bathroom with shower.
The windows face the inner yard where there are sometimes other guests hanging out, so one might sometimes hear them converse later in the evening.
Check-in and check-out were incredibly easy and smooth.
This is the place to stay and a great value if you need to be as close as possible to the airport.