They are not the greatest charter. Used to be a lot better. Very cramped seating conditions and food not good. Friends of ours flew with them this year for their ski holiday out to Innsbruck and were only offered a salad (in the middle of winter!!).
Sorry to put you off as you've already booked Neil but you did ask.
I must admit these days that the general standard for airlines is cramp with bad food.
When we went out a month ago on a scheduled flight, I could not believe how crap business class was for £1300!
Really we have paid buttons for the hol and its only three hours, so musnt grumble..
I know this is of no help now but we went to Bansko with Neilson who use Thomas Cook Airlines and we were pleasantly surprised with the standard of the food and seating not too bad either. I don't normally have a problem with leg room but husband has quite long legs.