It’s right off of the 405 freeway, and there’s an exit called Getty Center Drive (going north or south) that takes you straight to the parking lot.
It’s only 10 minutes but it gives a great history of the collection, J. Paul Getty’s vision for his museum, and the construction of the building.
The Museum offers free tours every day of the architecture, the gardens and the collections.
There are children’s items in all the gallery shops, but there’s also a specific shop just for kids in the West Pavilion.