Coop's has been a benchmark to which all other pizzas are compared. Few have ever come close to appeasing the taste buds as much, which makes remembering the good ones to introduce people to easy.
One of the best pizzas I've eaten. Haven't tried others in the area yet, but it's definately worth going to. Always make it a stop when I come visit Hayward!
Best hot subs like the Gangway. Wonderful buffet & pizza at lunch. One of the few places that serve herring. Yummy! The waitresses & cooks are great, so is Craig. ;)