6. Better Air Quality Through the Night
There’s another benefit that many guests don’t realize until after their stay: improved ventilation. In a large number of hotels, the bathroom light switch also powers the exhaust fan. That means when the light is on, the fan is quietly working, too.
The result? Fresher air in your room overnight. Instead of waking up to a stuffy or slightly musty atmosphere, you enjoy better circulation and a more breathable environment. For light sleepers, this can reduce that “suffocating” feeling that sometimes comes with sealed hotel rooms.

