Everybody on Airbnb, guests and hosts both agree to the review system.
There is no privacy.
You are more than welcome to say in the review. "During the winter season, guests opened windows and turned heat on high 😞 "
Make it factual and neutral.
It is the truth. It prepares the next hosts for these people.
Part of Airbnb's philosophy is learning about different cultures. I would not go to Thailand on turn on the A/C with open windows.
You may get a good result by saying to guests, " I appreciate that you are from the tropics. During winter in Denmark, we do not open the windows. It is a Danish tradition. Thanks for understanding" Try to say it without telegraphing your feeling of disrespect (this is a skill)