Hi,
I flew with Air 2000 on that run last year on a 767 which will be the same as the Mytravel aircraft, seat config was 2-4-2 again it should be exactly the same, Sanford airport is a bit of a tip ok for flying in privately went in there a few times but in a bucket and spade flight....nah!
Hope your friend enjoys the trip tho!!
Bye.