So I'm kind of a fan of this Green Choice program. Not so much from a green point of view but because of the extra points I get. And the fact that they let you choose from day to day whether to participate or not makes it easy to keep the room looking good while gaining some extra points. Think about it, as a preferred member you'd have to spend $250 a night to get the bonus points. Gold and Plat would be $166 and beyond would be $125. So, in general, you can double your points per night by participating.