Robb. Why don`t you do what I do? Get yourself a decent easi-up gazebo with sides. Couple of straps in case it`s windy.Through side door. Beds in van. Kitchen bits and fridge,table chairs etc in gazebo.It`s like havin` a living room ,can stand up inside and you can entertain and the wee man Arron can be sleeping safe nearby. Zip it all up and it`s better than a drivaway awning.
Use the nice new gazebo at home for bbq`s etc.