Earth-Lunar transport

I've always thought this idea obvious but never really sought feed back so ....
Once we have a permanant "private" space station would a Lunar transport (ferry) that never lander on Earth (and might not even the Moon) be used?
We could launch four or five people to the station at a time using different vehicles and companies (preferably with in a week or so) then all fifteen or twenty (or more) set sail for the Moon. It can direct land or have a seperate lander in orbit at the Moon.

Yes. You can even used the engines and assorted other mass you used to assemble the station and get the people up there as components for your trans-lunar ship.

The only real down sides are that its extra steps/complication (going to LEO, docking, transferring around, etc), and that matching an intercept from the moon to a station requires a lot more precision and smaller windows than just making sure you hit a particular patch of ocean.