I have reviewed the campgrounds near Moab and have come up with a short list for your input. If you think you are attending take a look at these campgrounds and give me your preference:
Moab KOA http://koa.com/campgrounds/moab/
Canyonlands Campground http://canyonlandsrv.com/
Riverside Oasis http://www.riversideoasis.com/
Archview Resort http://www.archviewresort.com/