Living in San Jose for more than 5 years has only made me more aware of this problem. NEVER go to any of the fast food places when there is a con in town. Even if it's roughly 5 miles away. They're going to be so busy that nearly 90% of the food is never cooked all the way. I don't know how many times I've gotten food poisoning from MC D's or BK. Or the few times I got old meat from a Sub Way. The only place I could even suggest eating at is either La Victorieas' (right near the con) for Mexican food and maybe this carles' Jr that's a block or 2 from the con. Everywhere else... just be careful to the food being all under cooked and never handled right.