[BStinson]

There are several ways, e.g.:

-observing your play live with you commenting through IM/Phone/Skype
-you making a video for the coach to analyze
-taking a bunch of HH's in which you're not sure you played them fine
-talking about psychological stuff/theoretical stuff

Concerning the rate for one hour:
I would think you would want to have at least a NL2k winning player to coach you. I guess an apropriate loan would be 2/3 of his true hourly over the last 30 k hands or s.th., I would guess about 300$ would be pretty fair.