This month's 3A magazine has two, but they require the ad from their magazine on check in (and maybe 3A card--doesn't indicate in the ad). I can send the ad if you need it.

El Rancho Inn and Suites, Millbrae $134 14 days parking
Travelodge Millbrae $124 10 days parking

There's also a parking coupon for SMA parking, which I've been using, for $8 a day plus tax if that might be a better option.