Who did you dislike at first but like towards the end?
 

For me it was this group:

Josie
Corin
Dave
Ben.

Its amazing bc Corin and Josie became my favorites when I couldnt stand Corin's voice and found her irritating and I thought Josie was boring and overrated. I absolutely hated Dave but once he toned down, he became more likeable and I eventually found humor in Ben whereas I initially thought he was stuck up and so not funny.

dave

Dave

My favourites stayed the same mostly, Corin and Josie (the first night I thought Corin would irrate me but by day 3 I was sold on her!) Mario changed from day to day.

Ben Dave and Sam

Oh yes Sam. I thought I would hate him but loved him when he got in

I dont think theres anyone really, although Andrew grew on me after being my least favourite housemate at one point

Shabby, Andrew and Caoimhe.

Sam and John James.

i hated dave,andrew and john james at first but grew to like them.

Hated Dave at the beginning
then started to like him a bit...
until I hated him more then ever before

Corin I didn't like at the beginning, but really loved her at the end

Loved Josie and Corin from day one.Sam irritated the crap out of me for the first few days,but he made me laugh,and I really warmed to him.

Ben. Bad first impression, but I was totally wrong about him. I hated Dave at first, but he wasn't all bad (still not crazy about him). I thought Josie was okay at first, but she gradually revealed herself to be the boring, self-serving, attention-seeking, absolutely repugnant human being she is.

Shabby, Corin, Steve, Dave - When they went in, I thought 'Ah, why the freaks!' I still don't like Dave too much, but they all turned out decent housemates - specially Cozza who became my sound favorite :)

Shabby, Dave & Sunshine