Higher rates for larger groups

[Matt Ayoub]

Hi All - I have a ten person maximum vacation rental in Mexico. Groups range from smaller 4-5 person families to groups of up to 10. I charge everyone the same although clearly larger groups consume more water, gas, electric, result in greater wear and tear, and require more effort to turn the property. I am curious if most hosts flex their pricing up to account for larger group sizes and if so how they think about optimizing this model. Thanks!