[RayChez1]

I have the electric slide on the Scenic Cruiser Gulf Stream, but before this I had a Coachmen gasoline and it had a removeable cover. It seemed to me that all it was a one inch plywood covered with a carpet material and it would fit like a cover right on the stairwell.

Some of these coaches with real low miles on the odometer are scary because a coach that just sits for years can acquire a lot of problems. Fuel lines get clogged up or fuel injectors need replacing. Tires need to be changed out every five years even if the coach only has a few miles on it, the tires need to roll to create a chemical reaction within the rubber to keep it from dry rot. Electrical components will corrode, plus gaskets on the engine dry up and start to leak. Rear main seals usually will leak on gasoline engines when they sit for long periods at a time. That is why sometimes it is best to buy a coach that has been used and rolling rather then one that has no miles at all.
Good luck with your venture and hope you are slightly mechanically inclined.