I will use a lower-cost QBO alternative, like Xero. 

Does anyone have a template or method that they use in order to screen tenants effectively in order to reduce the risk of non payment and damage to the property? 

Most investors on this forum are obtuse to the complicated nature of macroeconomics, cause and effect.

Does anyone know when this went into effect?

Old home built in 1920 with original painted wood siding covered by aluminum (which seems to be costly these days).

.💡 How do you keep rehab costs under control and avoid surprise expenses?

Quote from @Simon Walker: Quote from @Brandon Croucier: Opportunity cost is a serious expense, if they are moving slow, they are COSTING you more money than what a hard money lender might able to make you.

I would set the cleaning fee for at least what it costs If you feel the cleaning fee is high get some other quotes 

The parties will jointly appoint an acceptable mediator and will share equally in the cost of such mediation.

Maybe 1500 other closing costs, so 6k total.