The variability can also have to do with how different landlords approach pricing.

You want someone who has personally closed at least 24 deals in the last 12 months and personally owns rental properties (=experience with landlord-tenant law).

I am working on a product that will help small-medium size landlords launch and maintain Internet presence at a small monthly cost without spending big budget on custom development.It will include: SEO, custom domain, direct syncing with your property management software, syncing with QB. 

Oklahoma City, for example, has remained an affordable market with steady rental demand, offering good cash flow potential and landlord-friendly laws.

Landlord has to suffer the loss.

Here's what I ask before I even decide to show a property to someone with a voucher...1) Have you already given notice to your current landlord?

Remedy after termination.If the rental agreement is terminated, the landlord may have a claim for possession and for rent and a separate claim for actual damages for breach of the rental agreement, reasonable attorney fees as provided in § 55.1-1245, and the cost of service of any notice under § 55.1-1245 or 55.1-1415 or process by a sheriff or private process server, which cost shall not exceed the amount authorized by § 55.1-1247, and such claims may be enforced, without limitation, by initiating an action for unlawful entry or detainer.

It could be that the lease has a "no fault" termination provision that allows the landlord or tenant to terminate early without penalty.

Im a college student currently working on my capstone project where Im aiming to build a property management software. Im hoping to make it bigger than just a simple class project so Im seeking to learn from the best ...

The way you are breaking it down is very spreadsheet-friendly in terms of what would work in a best-case scenario, but landlording for five room hackers is not easy and the rent is not easy to collect in all cases.