Rolling Hills is a small town, with no public transportation available, making it easier to navigate by car. As most tourist attractions are located outside of the city, consider renting a car or using a ridesharing service. Expect partial road closures due to maintenance reasons, especially during peak holiday seasons, accounting for travel time.
If you have more time, consider visiting other popular tourist attractions such as Disneyland, Universal Studios, and Knott's Berry Farm. For history buffs, consider visiting the Battleship Iowa Museum or the USS Midway Museum. Shortening your visit, consider skipping the Hollywood Day Trip, and instead use that time to explore its neighboring cities, such as Long Beach and San Pedro, California.