I'm flying into Oakland arriving 8:30AMish, then I'm touring UC Berkeley all day - going all over campus. Flying out that night, and I will have one carry-on with wheels. I don't know anyone with whom I can leave the luggage and can't even check it in because of the four hour rule on Southwest. No lockers at the airport, and I'm not renting a car to get to campus - BART or a taxi since there isn't parking.
I'm tempted to beg the Admissions office to store it for me but I hate to rely on that kind of trust. I also thought about renting a car and leaving it in the lot. The cheapest rentals according to Kayak are Advantage, Fox and Payless. I would shuttle to the car rental, check in, put luggage in car, shuttle back to airport to catch a taxi (I don't think taxis hang out at car rental places.....).
Thanks in advance Oakland peeps!