Run, don't walk, to the Purple Onion Cafe on Main Street in Los Gatos.
(Additional option: ride your bike...it's just off the trail...)
Lisa's Coconut Cake: Best. Cake. Ever.
Steve's Sandwiches and Salads: To Die For.
Also: coffee from heaven, good newspapers, delightful ambiance +
lots of other fabulous sweets and savories to tickle your taste buds.
(Sorry, don't mean to be pushy, I just feel very strongly about this...perhaps this sort of behavior is why my sister called me "the girl with the definite opinion.")