Jef:
I have been looking for over a year, and got serious when I retired. Trust me they do not come loaded. Just what they wanted to put on them. The list of options is long and expensive. The norm is leather seats power. Not passenger, air horns, and Sirius radio. The SE I'm looking at has the window sticker and it didn't even have a Sirius radio. It appears the owners had a washer and dryer put in. Not even a ladder.
The paint is standard white with decals. the leather seats were an option. It was easier controlling traffic than looking for a motor home. The fabric is from a year earlier and no leather.