LOL@wanted to be a mecha. Yes, she does have her positive attributes -- she's sweet, and kind, and gentle -- and I agree she had good interactions with Ishida in the Soul Society arc. They were very cute.

It's more her interactions with Ichigo where I dislike her -- she loses her quirkiness and quiet fortitude, and she just becomes this moping, helpless, quivering mass. I feel like Ulquiorra has helped break her out of that "I'm a nuisance to everyone" feeling and has inspired some true, raw strength that she hadn't exhibited before.