thank you for the footprint link.
I do not consider myself "green" although I do try. Re-usable bags, walk or bike as much as possible, conserve water, etc.
I'm happy to say my carbon footprint and housing are below average. Housing by a lot actually. Carbon by a good amount. Having a pick-up truck hurts, but we only drive it 6500 miles a year, so that helps.
Food and product consumption I completely fail. I guess I have work to do in those categories.
What differentiates an average host and a great host is anticipating unexpressed needs and wants of their guests. Just because the want/need is not expressed, doesn't mean it wouldn't be appreciated.