I found Fiumicino to be a disastrously planned airport. I arrived from Milano Linate with Alitalia and departed to Split with Croatia Airlines. This requires moving terminal from the domestic/schengen to the satellite Terminal. The signs were almost non existant frequently covered by other signs. The layout is not clear and a confusing mess. It is a lot better than Malpensa in terms of shopping and general feel but all in all one of the worst major airports I've seen. The satellite terminal is much better than the rest. Its quite dirty the public bathrooms really need an update in parts of the airport.