Scout the room:
Scout the room prior to starting taking pictures, make sure the linens and pillows are presented well and positioned to your framing.
While you position your camera and choose your angle you will notice that the pillows are not centered to your frame, they may be centered to the bed, but the angle may show them not centered, this is the time to move them in correlation to your camera angle.
Print Collateral and Contents:
Every hotel room has trash bin, remote controls, and printed magazine, room menu and more.
As they often change, it is important to move them out of the framing to make sure your visuals are timeless and also to avoid any copyright on magazines.