how many leave their coach outside vs inside ?

Depending on the roof material, in some cases removing the old sealant and redoing it or touching up any cracks in the sealant. If a person wants to put a cover on make sure it can breath or you are going to have a problem with mould.

lj2654 wrote:
Mine has sat outside for four years. I redo the roof every couple and keep an eye on seams. Not relay my choice but going full time in two more years so can't see spending the money on a pole barn or enclosed garage!

what do you do to "redo the roof ??

Outside so that my solar panels can charge the batteries.

Under cover

Mine has sat outside for four years. I redo the roof every couple and keep an eye on seams. Not relay my choice but going full time in two more years so can't see spending the money on a pole barn or enclosed garage!

Outside, with a cover.
If I had the room for a pole barn, it would be stored inside.
Build a pole barn or a large carport and enclose it later. You can't go wrong storing your RV under a roof.

Outside.

Mine sits outside year round. It is also uncovered. Have never had a problem. I do get up on the roof and have re-caulked some areas such as the shower skylite and the seams at the front and back.

All the local dealers store their RVs outside too.

Ours sits outside all year round, the seals are checked twice a year and touched up/ repaired/replaced as necessary