Every time I have a layover in this airport, it is ALWAYS super busy. The terminal is packed with people and it seems like they don't have enough chairs for everyone to sit and wait for the flights next to their gates. There were many people sitting/lounging on the floors this time I was here.
Other than that, the airport is pretty tidy, given the amount of traffic they see on a daily basis. It would just be nice if they added more seating in the terminals.