Maybe I am too picky, but I've noticed practically all US Marriott locations do not use fitted sheets. That is the top sheet is the same as the bottom sheet. The bottom sheet has no elastic and is just put over the mattress.

When the bed is made like this, I always get the covers all bunced up during the night and end up waking in the middle of the night with the sheets off half the bed or bunched up in a lump under my back.

Is it just me?