There is a great thread started by Dodger that goes into what he likes in a provider. I'd like to flip the question around.
Ladies, what do you like in a client? What really impresses you and makes you want to turn this guy into a repeat customer?
(I'm a newbie here. I was in a long term relationship until recently and didn't have the need to hobby. But now that I am here, I want to do it right and treat you ladies like ladies)