The worst Company till now . First it take money step by step first you pay for the Ticket, next for seat resevation . I tried to make the chek in online it said you cant make it in this moment it was 20h before te depart ,i tried it in app also the same probleme so i was forced to pay at airport 40€ extra to make the chek for your problem , becose i could prove the error so it can make it for free. In the first it is the cheapest line but till the end will be the mos EXPENSIV .