HI, I need to leave my car for a week; flying out of the San Jose airport. Any opinions on the best lot to use ? Typical considerations like frequency of shuttles, getting driven to my car on arrival, security, and price. Is it necessary to prebook these? Are the prices a lot better if I make a reservation than if I drive on in with no reservation? My concern is selecting one, paying for it and realizing it is not convenient when I get down to San Jose at 5:00 am next Monday. Thanks!