Why won't Marriott allow us to use our category 1-4 free night certificates plus points or cash to stay in a higher category hotel? I have free nights that I'll never use because zi don't stay in category 1-4 hotels. I can't even give these free nights to family members. I quit! Marriott can have my nights.They can also have my Marriott Chase Visa. What Marriott can't have is anymore of my business!