I was very disappointed that the Marriott Ranch in Hume, VA does not participate in the Marriott Rewards program. It is owned by Marriott and displays the M logo. Why is it not included? reference http://www.marriottranch.com
Looks to me like it is a bed and breakfast, not a hotel. I clicked on the button for reservations and it does not even use the Marriott website. I'd say it is pretty obvious that it is not like the other properties.