I saw many pre approved ADU partner cost over $250k plus site prep for 500sqft deatched ADU.

Then go to another site to learn more about the house you are interested in.  

They may be able to connect you to their staff or provide your info to them, but expect some traveling medical professionals to look for their own housing on sites like Airbnb and Furnished Finder. 

Charles, thanks for the biggest laugh I've had on BP.After reading your first post I said to myself - perhaps he’s on the After Repair Value.gov Government web site – lol!

My concern is I can't figure out how to get those instant cleaning fees for bookings on sites like Vrbo and booking.com.

Look at your competitors in your market to understand what you're competing against  3) if you're using Furnished Finder, understand that it's a lead gen funnel only and not an online booking site.

Once it's 40+ units on a site ya really gotta have the on-site components.

The ad and some reading of their site piqued my interest for my residential property roofs.

I want to buy a studentroom (very popular here, cash flow each month around 400) for about 80-90k.

On-site evaluations allow you to examine the property's condition, identify potential difficulties, and precisely estimate renovation costs.