I think it is a very accurate mod. It has such amazing detail, that even the ignition key turns when you turn it on. I think this is an amazing mod! I can't wait to see what future updates will be! A quick suggestion would be to possibly add more furniture variations to the RV config.
The Gavril CB40. Knowing that it comes from Dummiesman, it's stuffed with LUA features. From a working odometer that saves in-between game sessions to air pressure gauges to a volts meter that varies.
Overall, the mod features excellent 3D-Models, deformation, and textures. There is a caveat, however. Unless the 5-Hole wheels the bus uses are supposed to look like they have sharp edges, they could make do with the use of the Bevel tool.