I don't know if I can pick ONE favorite quality about my hubby, but ONE OF my favorite qualities is that he sincerely loves our yorkies like they are our children. He lets them sleep in bed with us, he feeds them, walks them, gives them haircuts, bathes them, etc.
AND, he is seriously my very best friend. I could honestly go through life with no other friends but him.
However, something about him that I could live without is that he is not very good with details...I just hate the "little" things he does. But, I am only a newlywed...I've only been married since August 6, 2005...so I am sure I will get used to some of those "little" things in time and find something big to complain about.