While staying in Bell, California, it is recommended to rent a car to get to the various destinations in the itinerary. Ride-hail services such as Uber and Lyft are also available, however, it can be more expensive in the long run. Traffic can be heavy in Los Angeles, so it is important to allow enough travel time between destinations.
If you have more time, you can visit other cultural sites such as the Getty Museum and Universal Studios Hollywood. If you have less time, consider eliminating one of the destinations in the itinerary or combining Days 2 and 3 into one day.
The nearest airport to Bell, California is the Los Angeles International Airport (LAX) which is about 20 miles from Bell. Another airport option is the Long Beach Airport (LGB) which is about 16 miles from Bell. Both airports offer various transportation options to get to Bell.