I like the floors and the interior walls. If that is real wood on the floor, then it'll be warmer than linoleum AND you won't have to vacuum carpet. The white walls, while needing period cleaning, brightens the interior so that you can see better in dim light (so dark walls don't absorb so much light and make things darker), which is nice psychologically in socked-in conditions when you can't be outside or the weather is too bad to drive in. That's my take on it.
2005 Jeep Wrangler Unlimited (LJ), silver w/black top auto 4WD - Scout Recovery Vehicle
1977 International Harvester Scout II, red w/white top manual 4WD - Jeep Recovery Vehicle