Please return the car with the same amount of gas you received it with or you will be charged $5 per gallon and a $5 convenience fee for my time refueling it.
Please return the car in a similar condition that you found it. If the car is returned excessively dirty, or filled with trash you will be charged a cleaning fee of $25.
i.e. you do not need to wash/clean the car before returning it unless it's caked with mud, a drink spilled or you leave food/garbage inside the vehicle.
Please do not smoke in the car or you will be charged a substantial cleaning fee ($200).
The car will likely not have a full battery on pick up, and you do not need to return the car charged.