Our 31' C has an awful turning radius, so we aren't as maneuverable as we might look. And... our towbar isn't an "all-terrain" model so it's also easy to get in a bind where we can't back up. If we're staying over someplace, we like to do some recon and fuel next day, maybe hook up after. If not, unhook and go to the campground separately.
Reading all the comments here, I like the idea of GasBuddy and their Street View.
Most Flying J and nearly all Pilot have been RV-friendly, but I've run into Pilot stations that were gas station/minimart and not truck stop/travel center. And nearly didn't get out...
