I was surprised too. I thought that for once in Celeb BB, there was no obvious winner. Any of those finalists could have won IMO.
For the first time also, I didn't really mind who of the finalists won. However, I was really really pleased when Ulrika won. DH was . He said he didn't mind who won as long as it wasn't Ulrika. He didn't like her from the very beginning though.
I, however, found that she grew on me. At first I could 'take her or leave her', but by the end I was rooting for her (I surprised myself if I'm honest!).