I voted for 5 because personally, I love the name! It just seems to fit the ride so well and it's probably one of my favorite rollercoaster names out there.
Great PTR, I love the pictures! I’m guessing you never rode Villain at Geauga Lake if you thought Mean Streak was the roughest wooden coaster that you ever rode.
Double Tree is a great hotel, thats where we stay every year when we come down to Kings Island. It's a nice hotel and I think your family will enjoy it!