WE WON THE LOTTERY!, We are moving the US and buying an RV!

Welcome, MinEff. But eat your fill of fish and chips before you leave -- no satisfactory equivalent over here!

New York area is the least RV friendly area in the US. Suggest you start elsewhere. Lots of used RV's available in Florida, Texas, Arizona. You'll have to inspect the rig personally, not buy online. After you do your touring, then you can investigate New York if that's your plan.