To me that is an RTS inspection and PDI audit. IE: Ready To Ship and pre-delivery .
I think I am fully capable of inspecting a RV and not pay a third part a fee that I can do. I use a PDI inspection sheet that was posted on a Montana site. I used this when I bought my 2010 Cougar and again with our 2016 34RL Cedar Creek.
The only issue I have had where after the fact during our first year of use. Such as LED lights failing and a Lazy Boy Recliner that need some attention. These could not have been found during any PDI.
2016 34RL CC; 2008 Ram Mega Cab 2500HD, 6.7L, 68RFE 6 speed, 4X4, Smarty S67