Let's face it....she wasn't the most disliked housemate....I'm sure you all have someone in mind to take the title!
Oh, she definitely wasn't the worst in BB8; a year that included - amongst others - Emily and Charley...
My memory of her is rather vague, but I think I was fairly ambivalent to her. IIRC she quickly gained control of the kitchen, but otherwise came across as a rather weak leader. Charley's campaign to undermine Lesley was helped by Carole's willingness to just accept all her "peeing in the shower" nonsense without question (although to be fair, she wasn't the only one...).