And are there cabs at Colliseum if AirBART lets me down?
Ok I would shudder for a visitor to the Bay Area arrive at that BART station...BUT...that being said good luck with that...stow all valuables out of plain sight....
As for Peak at OAK...well I have been there very late at night 11pmish and that place was mobbed....because the Cross country flights usually arrive about that time...and early the AM because they return back east in the AM....