Hi Jennifer!
Thank you for sending in your question to the Moms Panel. Disney's Hollywood Studios is a great theme park for young guests. Both of my children, ages 5 and 10, love it. It's my youngest son's second favorite park after the Magic Kingdom.
Based on my son, your 3 and 5 year olds will probably enjoy Playhouse Disney, Voyage of the Little Mermaid, and the Beauty and the Beast stage show. Toy Story Mania, Muppet Vision 3-D, and the nighttime spectacular Fantasmic! should be enjoyable for the whole family.
Your children may enjoy the
Playhouse Disney's Play 'N' Dine Character Dining which is offered during breakfast and lunch in the Hollywood and Vine restaurant. My son loved interacting with the characters from the Little Einstein the last time we visited.
Enjoy planning and write back if you have any more questions!