I agree with the gooner above
I think there is no other person but Freddie i'd want to win it. Everyone else is a bit of an arse or annoying or just not funny. Look at it this way and be honest about it.
Siavash - Boring
Karly - OK but not interesting
Sophie - Nice looking but that's it really.
Lisa - Meh, a bit too predictable, seems only interested in cigarettes.
Marcus - Weird and now repetitive.
Charlie - Like lisa, a bit too predictable.
Rodrigo - Can be funny when he is being serious but he won't win.
Freddie - Cool guy i think, like's to wind them up and he was doing it for a while. He's playing the game a bit and fair play tbh. Playing it but most likely being himself while doing it which is possible.