Your posts seem a little contradictory...<quoted text>
Having been to Saudi many many times i can tell you first hand this is bollocks.
I have had many taxi drivers who were christian, were proud to be and hung a crucifix from their rear view mirror
There are also ex-pat communities that are full of non muslims and women are allowed to drive within these communities, there are english and american schools, you can buy booze & pork and watch NFL on the telly.
Sounds a horrible society and free enough only as long as you keep quiet and hold no political opinion. Try holding a rally.<quoted text>
Depends on the Campus, some are tiny, 800m x 800m (like the one in the centre of Riyadh)...
on the east coast there are campus' bigger than my home town, huge.