I don't really dislike either. In fact I quite like Shel, and although I thought Dan would annoy he is actually a nice guy.
Jason is a bit annoying to me now, a bit too narcissistic.
Victor is a sort, and he is living up to the role he has picked out for himself.
Stuart is a manchild, and if there is anything there, the spooky alien female attached to him is managing to mask it.
Marco is a cartoon camp gay guy, every cliche' rolled into one screeching, hand-clapping bitchy personage with a 'heart of gold'.
Ahmed. Poor Ahmed, not sure what he expected really. I suspect he will refuse to stay in the bedsit.
Emma is the token jolly disinhibited intellectually challenged one.
Nadia is fascinating. Keep her in!
The most crafty?
Probably the one who stays in the longest until the public get to vote them out!