Hi Constantinos,
The Boardwalk Villas are wonderful, you and your family will really enjoy that resort.
I have three little ones and have been travelling with them since they were babies.
A couple of things to help with the plane ride would be:
-bring a portable dvd player or your laptop to play movies/shows he might like
-any small toys he likes to play with
-food/snacks
-what I have done is walk up and down the isle of the plane-that will get both of you out of your chair so he can see other things
-have him walk up and down the isle - it will tire him a bit
-just in case bring anti nausea medication for kids
Hopefully he will sleep for a bit!
He will love the Magic Kingdom! There are so many rides that you all can enjoy together. He will love the parades! Check the Times Guide when you arrive for all show/parade times as well as Character meet and greet locations/time.
Character dining is always fun. You can make reservations online or you can call 407 WDW DINE
You will have a fantastic time!
Take a lot of pictures!!
Carrie