I think BBQ is a little harder to manage with children in strollers, though they will have some fine character interaction. The food is almost identical, but served on long buffets in BBQ (alas no strawberry shortcake). You are seated at long picnic tables rather than in a family group as at HDD. Entertainment at BBQ is more singing, rope tricks, learning country dancing, and special dances to celebrate birthdays, anniversaries and the like. Less corny jokes and theme. Several opportunities for character interaction. They are both fun -- we loved celebrating our anniversary at BBQ.