Harvey, that link says overlooking Marina Del Rey. I'm from El Segundo, I used to go to LMU library to look stuff up for my high school projects. It may not be in Westchester perse(sp??), but you gotta drive through Westchester to get to the school, at least from the south. As far as I know, it's Westchester and Playa Del Rey surrounding it. You've got 'chester on one side, then the bluff on the other overlooking the wetlands. Can't really tell you what's to the east of campus, I never went over there :)
late.
TDP