It's a good airport. It should be understood that he does not work at night, he will have to spend the night in the city.
A couple of years ago, buses from the airport accepted only cash
A comfortable airport - enough places to wait for a flight, clean, there are cafes with more or less adequate prices.
Of the disadvantages, it is difficult to get there, the most understandable and simple option is a taxi, a small and uninteresting duty free, slow registration, inspection, passport control