have different opinions.
I have never been to Crown Burger so no comment there.
5 guys is accurate, although price might be a negative.
In and Out burgers are at least a 3 probably a 3.5.
Burger King burgers are better than McDonalds burgers. I would put McDonalds at a 0 and Burger King at a 1.
Your system is flawed if McDonalds is #3. McDonalds is probably the worst place to go for a burger and fries unless you are taking your kids and they want to go to the play place.