Advance amount of 250 dollars gone !!!

I received a mail regarding the advance amount of 250 dollars ,Around 225 dollar is gone in painting /odor removal for my Indian cooking .

Note : The kitchen is closed place and not a open place .And there is no food particles left .All are cleaned properly before vacating.just they are saying the odor remains which i never felt and heard any complaint from my neighborhood too .

To be open if I use candles I will use candles in my home and when you leave ,the house will smell with candles .Even for few days when you vacate .

This is not right way to charge me !!! No rental protection for tenants :(