i haven't tried five guys yet, as they are only now opening up in LA.
in-n-out is pretty great, but my heart belongs to whataburger.
if i didn't already know that you were not American.....that would have definitely given it away.
The Rt. Hon. Barry Lurkom MP said:
I never had Five Guys. I have had In-N-Out. I think they are very good for both the price and quality.