<human>: So I'm in an.. odd situation. Well probably not because I'm sure some of you have been here. 

I'm planning my soon to be 6 year olds party, and I have a friend that I nearly feel obligated to invite. She's a good person, has gone through a lot and frequently puts the spotlight on her. That's not the really the issue here though. Her oldest is 99% ADHD and she has decided not to use drugs. I"m usually fairly anit-drug, but this little boy truly needs it. I won't go into all that, lets just leave it as he is one of the few that does.

The problem is her little boy isn't a great influence on my kiddos. When he's on his meds (He's been on them before) he's much better and less of the lets go color on the walls. Now yes, it is definitely partly my kids fault for going along with it. I don't deny that. The other is when she's here, mom doesn't really pay attention to her kids. That adds to the issue.

The reason I'm debating on inviting her is her daughter. Sweet little girl, she and my kiddos get along great. 

SO the question, should I invite this friend or not?

Can you condense the text into three sentences or less?
<bot>: 6 year olds birthday party coming up, friend doesn't always watch her kids, her son is not the best influence mostly due to his untreated ADD, but her daughter is wonderful. Should I invite or not?