While we all wait for Marriott to make up their mind, can I ask a question? Let’s say the start date is 2/11. I have a one week reservation that ends on 2/11. How does Marriott typically handle their dates? Is the first night that counts the night from 2/11 to 2/12, i.e., checking out on 2/11 gets me nothing? And for completeness, if my checkout had been on 2/12, would the entire stay have counted for the rumored promo, or only the last night?

(I am not going to be able to change the reservation, so it is what it is, I am just curious).