A mirror over the bed may look good, but it poses a safety risk. Mirrors are heavy and can cause serious injury if they fall.
Do not place mirrors opposite the front door. Gusts of wind can knock the mirror down and cause damage
A mirror over a high fireplace can be unaesthetic, as it will mainly reflect the ceiling.
Mirrors can amplify natural light and brighten a dark room, but they should be avoided opposite windows with direct or strong light.
Avoid placing mirrors directly opposite the shower or behind the toilet, as it can create uncomfortable reflections and lack of privacy.
Mirrors should not be hung in the ceiling. In addition to the safety risk, it can also create uncomfortable visual effects and privacy issues.