For example, if you just renovated a house, would it sell for above market value since its recent polishing puts it in better condition than most other houses?

Nothing is stopping you form inviting the guys out for a polish and giving him a job marketing for you for extra cash, business never personal.

Hope his course isn’t on due diligence@Jay Hinrichs and @Chris SeveneyYou guys probably know this, but for the less knowledgeable and less experiencedWhen you see a POLISHED presentation for seminars, mentorships, courses, etc., its almost certain that it was produced by one of a very few marketing companies located in either Las Vegas, Nevada or Provo, Utah.  

. =================== Dirty Trick #1 “Stack It with Felons” Some Sellers, typically those in desperate straits, will polish the performance numbers on their property by lowering their tenant screening standards.

Factor in more if you want good rent.These photos are highly polished shown the best view by listing agent.

All travertine or a polished and scored colored concrete floor?

Likewise, the traditionally Polish/Slavic neighborhoods to the near southwest are showing promise.As for other markets, think about the entire 50-mile corridor south of Milwaukee and stretching to the Illinois border.

Aside from those large items the rest is paint and polish.

I have done my own installation one (1) time using prefab granite slabs (purchased from Floor & Decor) and did save alot of money, but it took two full days for me and my wife to do the installation (the undermount sink took forever to cut and polish).  

At $150k, I can bring in 10 'new' trailers that would be probably preferred to 'polishing a turd' as my father would say.