Originally Posted by
hopscotch1
If you are not interested in walking, one can always do a double shuttle: the hotel shuttle back to airport and then the SEPULVEDA Parking Spot Shuttle (the red one).
I did exactly this last year, when staying at the Renaissance. Took the hotel shuttle to LAX and picked up RED Parking Spot shuttle. Told the driver I was going to I-and-O, he had no problem, and dropped me next to the exit door leading to I-and-O. Afterward, with the weather so nice, I decided to walk back (26 minutes at a moderate pace).