Hi guys

I plan on attending Bladeshow, and I am considering renting an RV.
This way I would be able to go north afterwards, and visit North Carolina and Virginia. Get do to some hiking in the hills there.

So do any of you have some advice, when it comes to RV rental?
And is it ok to stop and spend the night anywhere?

And last, any good advice on there to go in the areas i mentioned?

Thanks
Rasmus