Welcome to the forum MartinFamily.
Here is a Brochure
and 1999 Owner Guide
, oldest we have, for additional info.
Looks like they did some mods with recliners and possible TV on passenger side.
Would have full wardrobe cabinets in bedroom.
Coach looks in pretty good shape will need to check roof seals and seam seals around caps but for that price should not be a problem.
Hope someone can check it out for you, good luck.