I had them as a child, DH didnt. I enjoyed a lot of them but had a few experiences which I was out of my depth / missed my mum etc. DH had a very difficult childhood and doesnt want our DC (8 &9) to have sleepovers until they are older.
At the moment DS doesnt want them, but DDs friends are all starting to have them and whilst she accepts it, I think she might start to feel left out. All our friends with children and people I know socially from school, have them so feel a bit like we are the odd ones out.
I do have lots of play dates, kids parties for birthdays, halloween parties, kids invite friends on days out over holidays etc. Both children attend clubs and so do do a lot of social activities with other kids, but AIBU to just not want them sleeping in peoples houses who I dont know that well?