Los Angeles is a sprawling city with a limited public transportation system. It's recommended to rent a car or use ride-share apps like Uber and Lyft to get around. Expect to spend around $30-50 per day on transportation depending on your itinerary and distance traveled.
If you have more time, consider visiting Universal Studios Hollywood, the Griffith Park Zoo, or taking a day trip to Malibu. If you have less time, prioritize your must-see locations and consider booking a tour to maximize your sightseeing. Don't forget to bring comfortable walking shoes, sunscreen, and plenty of water.