T2 (aeromexico and affiliates plus Copa) is semi modern and quite ok and you are allowed to use carts for baggage. T1, is old, crowded, warm and extremely slow. The worst in my experience!
Nothing is good here! This is the worst airport I've ever been! People are always in bad mood and not willing to help you! AVOID if you can. They are not friendly as they sell for tourists!
Noisyairport , slow service at duty free, no prices on the bottles of tequila you have to constantly ask, police think to be super heroes and instead of arresting narcos they harass normal citizens
Service at airline counters is mostly bad. Parking is next to impossible (on the bad side), and there's something in the air that reeks (seems like sewage).