An intellectual mother who when faced with a screaming baby/toddler/child/teenager runs to a book and is rather dismayed when she finds out you can't get all the answers from it.
I think she'll happily take advice from certain people (her own mother for instance) but will get heartily sick at the barrage of advice from her Weasley sisters-in-law, although she'd probably listen to Molly.
As her children get older and are able to have conversations with her, I think she'll take great pleasure in showing them the world and will find their immersion in the magical world fascinating because she's not seen the magical world from a child's persepective before as she was a Muggleborn.
Ron will be more laid back, and he'll be the 'fun' parent - the rough and tumble parent. Hermione will be the one with lists, schedules, and rotas for chores.
She will hate the hormones attached to pregnancy, and post-birth because you can't intellectualise them.