Put a "do not disturb" sign on your door, every hotel room has one. I too don't like it when room service touches my stuff (it is a mess, but it is my mess!) -

Put a "do not disturb" sign on your door, every hotel room has one. I too don't like it when room service touches my stuff (it is a mess, but it is my mess!) - putting a DND sign on the doorknob and not removing it for the whole stay fixed that problem for me.