I'm glad you have her that much, I have a similar arrangement and mine is going on 6 now.
Be careful, make sure you give plenty of alternatives but most of all enjoy yourself. Kids need their fathers for such guidance most of all. There will be periods of confusion and where she will hear the wrong things, be there, non judgmental for her and demonstrate the difference.
I'm glad you can prevent some of the exposure, in my situation, she is with me an entire weekend and she absolutely loves that she doesn't have to go to meetings or conventions when she's with me.