So I just found out my mom has a ton of HH points. She travels often for work but NEVER uses her points. I did some research and it looks like she could call Hilton and book a room for a family member, even if she is not at the actual stay...correct? She has diamond status from all of her stays. If a family member ends up using her points at some point, would they get all the benefits from her diamond status during their stays? One more thing - yes, I realize HH points are going down the tube after March. If I book rooms, even the Maldives, could I cancel (within 14 days of the stay) and get all the points back? What if I needed to change the dates later (after the devaluation starts)? I figure she should use as many as she can before the devaluation.