Especially in hotels no telling how often that comforter has been changed.While visiting a high end hotel in my area arrived to the room and housekeeping supposedly just finished.The comforter was disgusting I was very surprised as much as the hotel charges for the room all linen was not cleaned properly.Plus,you cannot see what is on that comforter to the naked eye.Rip that comforter off move it to the end of the bed,on the floor,outside the door who cares?As far as size if you know what you are doing size does not always matter.