Everything is fine, high-tech toilets and most importantly clean. There is a place to have a snack and drink coffee, the prices are not too high compared to Cagliari itself. You can buy souvenirs if you haven't had time in the city. There are enough seats for everyone to relax before the flight.
A convenient airport, especially good that there is a railway station right here, from where trains often run to different directions of the island), including to Cagliari (city) and Oristano.
People, keep in mind that there are only 2 windows at the airport with border guards who serve citizens of third world countries, if you arrived and there was a flight from China in front of you or you just got off the plane last and stood at the end of the queue, then get ready to stand for 2-3 hours, I'm not exaggerating.It takes an average of 3-5 minutes per person to check their passport and visa.
A very bad information system. After registration, it is difficult to find a way out. One good thing is that on the ground floor in the arrival area there is a store with normal prices for food and alcohol.
The registration area is large and clear. The departure area is small, if there are many flights, a crush will form. We queued for 2 hours at passport control on arrival! And it was the only flight.
Compact, intuitive. There is everything that you didn't have time to buy home (I'm talking about sweets). And the prices are adequate, not like at the Rome airport...