Whenever I'm leaving town for more than 24 hours, MasterPark is my preferred off-site lot. They have three lots - A, B, and C - and while the first two are slightly closer, they all have efficient shuttle service, and Lot C offers the best pricing (typically $8-$9 per day).
While there are many other offsite lots to choose among, MasterPark offers a great combination of: secure lots, efficient transfers, clean & well-lighted drop-off centers, plus online reservations (a good idea for high-volume holidays) and discounts for Web users and regular customers.
Always take a look at their website for current discounts - just print the coupon and present it when you pay: http://masterparking.com/
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