Standard PPL (Pay Per Lead) companies will sell them between $150 - $750 a pop.2.

However, professional remediation is essential for quality results, complete documentation, and assurance that the job meets industry standards.

They will be able to give you price point, occupancy potential and overall quality of the locations and what its drive is.  

The quality of work on prefab is not great, but easily sufficient for rentals.  

There's plenty of quality inventory under 400k in that market. 

Of course you have your own guys, so that saves you a lot in labor, as I’m assuming you’re getting decent quality for good prices paying them direct.

Winning with cash really depends on the quality of the property and the timeline of the seller.

When you engage with a new vendor, have it be a standard procedure that this worksheet or packet be filled out with documents provided before you will engage their services.

I am not sure about what you are reflecting in the cleaning number but for me 1) it is shocking what cleaners charge but it is not where you want to try to save money for quality 2) it is a pass through, the guest pays it. $250 per turn would be for larger unit and very good job.  

Such as a management systems, best rent collection service, laws around notices and evictions, a standardized lease, etc...