I'd like to say I'm her favourite but she loves my partner so much so I better be honest and say I'm in second place. Having said that, the main difference is that she'll sit on my partner's lap if we're on the couch watching TV rather than mine. In everything else we're equal I'd say.
Cleo and my girl are very close though and I love it, they are my favourite people.
Me and Cleo have a very close connection though, it's really quite lovely and it makes me smile just thinking about it.