An ordinary airport, there are shops, shops with souvenirs. Prices are almost like at a bazaar or in an ordinary souvenir shop, here you can spend the remaining dinars on your hands. The staff is polite and courteous.
For smokers in the sterile area there is a smoking room, right in the center of the hall, not fenced, there are just tables with chairs and people are sitting smoking. I haven't seen this anywhere lately.
Duty free is small, the range is standard. The price tag is slightly lower than in Moscow.
A tiny airport, all services are working. There are very few toilets, cafes, recreation. There are no TV viewers. There is no online registration. Very small duty-free. The bad thing is that there is no translation into English of the announcements and inscriptions. It is necessary to skchat the floor plans yourself.