However, you do need to handle this situation carefully, make sure you follow a standard screening process to avoid any Fair Housing Act violations.I'm honestly not even sure if you can initiate the conversation with the parole officer, if they reach out to you, or the tenant provides the info and offers the opportunity to call them, that's a different story.Make sure you apply the same screening criteria you use for all potential tenants. 

And having standardized coverage can help maintain property values.There are definitely some drawbacks to consider.

That hardly makes the house "used" by most any standard.

This allows the buyer to ensure that the tenants have been fully screened according to their own standards, and doesn't leave any questions

I can't imagine one of these fitting into a standard house, unless it was a ranch with a near direct shot to the bathroom.

What's the standard in the market where this property is?

The factors are based by this:Geographical LocationStone (many different to choose from)Thickness (I believe where you are 2cm (3/4") is standard)Edge ProfileCutouts (all are additional)Sinks (who is providing)I would use the figure $45/SF to cover your tail.

AS they dont or cant meet modern standards. 

Hey Andrea, I just modified the standard contract from OREC to meet my needs. 

This is crucial for ensuring that you are working with a professional who meets industry standards and requirements.