Not sure if this lot is open at all to public parking...may only be monthly users. By 11am on a Tuesday morning, the lot was apparently 'full'. But there is a lot of free street parking (up to an hour) nearby.
Massive Auto Collision - 1361 Dupont Street. They have surface rental parking available for $100/month, but you can only park between 5:30 p.m. and 8:00 a.m