why did we wait to check this place out until my last week at work?

so we tried Jacks Prime Burger and Shakes for my farewell lunch and it was amazing! I had the wine country burger (caramelized onions, goat cheese etc.) and substituted it with a turkey patty and whole wheat bun....the best part is their sweet potato fries and it was so good! if you're ever in the san mateo area, check it out!http://jacksprime.com/