Toontown is a fun land, but honestly it's one that I seldom visit. It has rides for small children and a lot of interactive play ground features. There is Roger Rabbit's Car Toon Spin the entire family can enjoy.
You WILL see a lot of character interaction. Mickey and his pals are always out greeting guests.
Donald's boat the Miss Daisy.
You can tour Mickey's house. He has some interesting items inside.
Goofy, on his way to the Gadget's Go Coaster.
Don't tell Goofy I'm snooping in his mailbox!
Watch out, I'm outta here and on my way to Space Mountain!
Growing up in Los Angeles in the 70s/80s we visited Disneyland on a regular basis and often after school, before "Annual Passes".