Best hamburger restaurant in Dublin, California (CA) 2024

Update2 ( 10/05/2022) . These guys are very shady, they have started charging for condiments now. Made a purchase today and checked my receipt and $.50 extra for second ranch, when I asked the drive through person she said that is what they do and slammed the drive through door... went inside to speak with the manager. He said he has posted a sign inside. How can drive through folks read a sign posted inside? Least they should have informed me when billing. This is not the norm across other joints.. Had the same issue few months back and head office assured me it wont happen. This franchise is bad for Jack in the box reputation. Update. Customer service reached out to me to address my grievance. Appreciate that they do care about their customer needs and fixed it. This place is not very crowded and serves fast. I have seen the burger taste vary from time to time.. may be they dont change the oil frequently... Off late they put restriction on condiments even in drive through that is one ranch per order and you will need pay for extra. ~Surendra