CZX is a small domestic airport (however a new big terminal is being constructed nearby) with basic facilities (and no milk at a coffee shop). Efficient check-in although boarding is little disorganized as you have to walk to the airplane. Not much to do apart from couple of souvenir and grocery/travel stuff stores airside; there is a smoking room and a lighter can be obtained from the next door coffee shop attendant :) as they will make you remove matches and lighters before allowing to an airside lounge. The airport is quite a drive away from the city. No queues as there were only two flights departing when I was there.