Euro Disney Tickets, Hotel stay at Newport Bay and Ferry Crossing *

I have two tickets for Euro Disney 16th - 18th February crossing from Dover to Calais at 02:20. Staying at the Disney Newport Bay Hotel for 2 nights. Included are 3 day passes to Euro Disney and return crossing is at 8.40pm. It is a three hour drive to Euro Disney from Calais however for £100 return you can just go on euro tunnel. Face value £344 If booked now it would cost c.£600!!!