It's a simple and clean airport. Security and customs officials were very friendly and that's an important thing. Unkindliness is really disturbing and unnecessary! Airports are somehow similar but their belonging to public or private sector should make the difference. Some airports in the Mideast and Far East are luxurious shining or looks like a huge perfect shopping centre with everything needed for feeling good.
Indeed any airport first time experience is exciting and not to minimise! Afterwards the coming transit are easy going. I once lost the control over my notebook while using Wi-Fi in a European country. Switch off button solved the problem and since then Wi-Fi isn't the first thing I'm looking for. Bad guys are everywhere!