Decent place with tasty sandwiches, but the pricey toppings and obnoxious crowd always make you question a return trip. On top of that, it's debit and cash only so the hassle can definitely be real.
If you're looking for something new to try then definitely check it out, but don't expect a 'wow' or something special that would bring you back.
Also, I don't think these are what traditional California sandwiches are, but then again, I've never been to the west coast.