Overnight self-parking is $20, or there is valet parking for $25. The day rate is $16 for 8 hours.
You can park at the Sundance Square Garage II which is one short block from a trolley stop, but unfortunately the trolley doesn't begin its route until 1. This particular garage is just under 1 mile from the Sheraton.
Address: 400 Jones Street
Hours, Pricing and Info: $1.25/half hour $10.00/daily $120/monthly
Free Evenings Weekdays After & All Weekend
For more information about Molly the Trolley (which is free to ride!), click here.