Close, but more south. Santa Monica Airport
The photos were shot on top of Activision's parking lot structure, which is adjacent to the airport. Actually I was getting a bit paranoid I'd be accosted since I was taking photos near an airport.
Seeing the location, I think it will be crowded during weekdays because the rate is set per 12 hours.
The lots for each cars are separated only with barely visible rope on the ground half buried in gravel.