Just to clarify (and I was confused on this point until about 30 seconds ago, when I checked the club website, stonewalllinks.com), the two courses at Stonewall are the Old and the North. I've played the Old twice--it's excellent. I especially like the sequence from 3 through 6, and 18 is one of the more stylish finishing holes that I've seen.
The North I have only seen by buzz-around in a golf cart but am hoping to play it this fall--it is much more open off the tee, but as Sean Leary says, it has some really neat, creative greens.
I'd recommend the Old for first timers to Stonewall, especially if they're good players.