Basically it's a charter with the usually minuscule legroom of 30 inch. You will have to pay for IFE.

http://www.arkefly.nl/travelclasses.aspx

If you buy up to Comfort, you get 33 inch of legroom , but still have to pay for IFE. Premium is 37 inch of legroom and free IFE.

If you're a tiny person, it's a decent deal. Not so much if you're tall like me (6'2").