Came here a year ago.
I don't remember the complete specifics but I believe I ordered the gut buster?
Anyways it one of the more larger burgers I've ever had it was ok in taste I think the guy making it may have been a little too sparing on the seasoning as I can only guess by seeing some of their kitchen staff working with beef that they make all their patties in house. I also ordered a deep fried mars bar which was decent but I personally feel its just one of those things you need to experience and whether or not you order it again depends on how you feel your health is at the moment.
Given if I still did work around that area I may have opted to go here from time to time but not very often this is one of those places you go to when you are enabled cheat days in your diet.