I get along with both my mother and my father, but I sincerely get along MUCH better with my mother. She and I are so close we talk on the phone once or twice a day at least, but the women on my mother's side have always been this way - we're so close it's like we're enmeshed.
I'm seeing how this is already showing up in my daughter. She and I are very close, but she's also very close to my mother AND my grandmother.
This hopefully doesn't knock my dad - since he's been sober and has been reaching out to me and to my brothers, he's been super-cool to talk with, to hang out with, to share stories, and to get advice from. Can't explain it, though, that no matter what - my relationship with my mother is so special and wonderful.