How To Handle Noisy Neighbors in Hotel?

I agree with you. dealing with noisy neighbors is one of the inherent discomforts of traveling. Also, it is important to have fresh air in one's room. During respiration, oxygen is transmitted into the body and carbon dioxide is transmitted out. this results in lowering the oxygen levels in the room and elevating the levels of carbon dioxide. It is a no brainer that something must be done to reverse this process. Opening the window is a natural solution. 5 star hotels have not grasped this basic fact of science.