You need to confirm your flight at the Ethiopian Airlines Ticket Office a day before your flight
very clean and well organized
Of course compared to European airports it seems to be a bit chaotic but everything works quite good. There is a restaurant and bar and some souvenir shops. Make sure you book your international flight with ethiopian airlines to get great discounts for the local flights. (Ticket from axum to lalibella or gondar around 45 USD
Poor service
So i like it very much