How about Beverly Hills, Universal Citywalk, Downtown Disney. The dsadvantage you have is that you will be available during LA rush hour and you will encounter traffic anywhere you go. Traffic will usually die down after 7-8pm depending on where you are at. Give me some ideas of what you want to do and I will give you some ideas of where you can go.
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use the SEARCH function! Now you know... and knowing is half the battle!