In no particular order

She dresses nice

She's accommodates me with her schedule

She tells me why we can't meet at certain times, because of family obligations, and understanding why something is helps me rather than having to accept it on face value

Might sound a little weird, but even though she isn't that much older than me, she is a mom, and she sometimes says things that sound like a mother should say to their kids(positive things) and I didn't get that growing up.