The most docile one I have is Lily the amel. She's a doll. She was one of my keepers from 1998. She's bitten me once since then, and that was my fault (forgot to wash my hands after feeding when I picked her up). She's also a snuggle lover. Any chance she gets to curl up in my hair and nuzzle my neck, she takes it.
Biggest pain in the ass would have to be my amel banded mot Ember. She's young, and its expected but man if she doesn't have it out for me! I don't think I've ever NOT seen her in this position yet! She'll nail me about 4 or 5 times before I ever realize it too.