We stayed 4 days at Jessica's cute house. House in Korean Town. Peaceful area. The house is very close to buse station, a little bit far from the closest metro station. I can say that the house location is between downtown and Hollywood. It takes approximately 30-35usd with uber from airport. 10-20usd from house to downtown or Hollywood.
You can find scooters at the every corner. So if you do not have any hand bag you can use them.
The places which can be visited: Hollywood sign, Hollywood boulevard, The Grove Shopping Center, Citadel Factory Outlets (really there is a big discounts), Santa Monica Beach, Venice Beach, Malibu, etc.