I'm not sure if this about saying nice things OOCly about characters (as I interpret the OP) or their players (as the ones replying so far seem to do), so I'll do both.
The character: I actually think she is quite modest. I've not interacted with her a whole lot, but even just watching her from the sidelines is interesting, she still surprises me, and the few interactions I do have always tend to have a proportionally large effect on my char. She is one of maybe 3 characters to whom he would dare expose himself as much as he might.
The player: Outside of my corp, she's the player with whom I've had the most OOC interaction recently. I usually try to keep OOC contact to a minimum, but she's such a kind woman, with a pretty clear head, it's hard to resist being nice back. In parallel with my character, I've been quite open to her, more open than to most other players in a long time. I feel like I can trust her a lot, and if she lived anywhere near me, she would come if I had a bad day, which makes me wish a little she lived a bit closer.