Been to this Vaughan location of the Burger's Priest a few times. Heard good things about the chain and even better things about their other locations. Apparently, this location is subpar compared to their other Toronto locations. I have not been to any of their other locations so I cannot compare. However, I can say that the burgers here are good but a bit too greasy for my taste. The service is usually quick and efficient, but occasionally slowed down a bit by a backed up kitchen when it gets busier. Wish they had more topping choices.
The California Classic is delicious and my personal recommendation. The secret sauce they use in this burger is absolutely amazing. It's the best part of the burger, even more so than the meat and buttered buns. The fries here are nothing special and quite bland actually. The drinks offered were mostly cans of pop. I always skip getting a combo here, as it's not worth the price point to me. Single burgers were $7.99 and doubles are upwards of $9. Would go back just for the California Classic burger...and its secret sauce.