Most of the fam stays at the Red Rock Lodge in downtown Moab:
http://www.red-rocklodge.com/ This is the place that we have all be calling The Stoop. It's a, relatively, cheap place to stay and they tend to put up with our shinanagins. Most of the trail runs usually start from the parking lot of The Stoop too. It's kind of the center of our little Moab universe.
Others will camp at some of the various camp grounds around the Moab area, but I think most stay at The Portal (
http://www.portalrvresort.com/ ), but it sounds like some people are having/ have had issues with these guys. I think they have cabins you can rent too. Moab really isn't that big, so anywhere you stay you'll still be close to the action. There is another 1960ish motel called The Apache Motel (
http://www.apachemotelinmoab.com/ ) and it looks like it could be promising. There has been talk that if the Red Rocks Lodge ever closes down (they've been threatening) we'll just move the party to The Apache.
We have done a big Colorado Convoy before, but it seems to have broken down over the past few years with a few of us heading over at different times. I'm over in Carbondale and I'll be heading to Moab on Sunday afternoon/evening so if you want to head over then I can meet you in Glenwood Springs and we can convoy over from there.
You can really push your baby as hard as you want to in Moab. Everything from dirt roads to big gnarly ledges and rock gardens. My VX is my daily driver too and I am always VERY careful how I drive it out in Moab. I really don't want to ding or scratch it and, so far, I've done pretty good. It's amazing what a bone stock VX is capable of, and I know that my VX is capable of WAY more than I am. I just get nervous and don't really like getting all tippy.
We usually break up into a few groups when we go out on trails and you can always jump in with the group that suits your skill/comfort level. In the past we have done a VX only run where all of us go out together, and we usually pick a pretty gentle trail so that all of the new people can get their Moab feet under them. It was decided to NOT go on the VX only run any more because it usually ended up being a very long day, and some people got a little bored with some of the trails that we did. We did decide to do a newbie run on the first day of ZuZoo (usually that Tuesday) where a few of the "old guys" would volunteer to take the new people out on an easy trail so that they could get a better feel for what their VX is capable of.