I've never left a review but they definitely deserve it.
This was my first visit at any Smash burger and I have to say the food was incredible, but this location has nothing but a staff full of rude teenagers that care more about flirting than customer service. I was treated like an inconvenience and I will never come back to this location.
Getting my chair repeatedly hit with the broom while this girl swept made it difficult to eat my food and the dirty looks we're enough to make me leave before even finishing my meal.
This Smash burger is 2 minutes from my house but I will gladly drive to the Tempe location to avoid the exceptionally terrible staff. I would recommend doing the same.