Don't take this as gospel but I don't think there are any real close car rental places. I never saw any. I would call your car rental company and ask them directly then you will know with 100% certainty.
A one-way rental from Enterprise may have a huge drop charge.
Nothing there
You had better call the car rental company. They will assist you better.
Call Enterprise first.
On 6th street next to hotel, not too far off from Mexican restaurant on corner.
I think the airport is the closest. You can Uber from LAX.
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