In the multifamily space, this normally means that a building will be negative cash flow for a period of time, and that you would need to put cash/sweat equity in to turn things around. 

Tenants understand that the owner or PM has the right to periodically inspect the dwelling and if it is found that the tenant is destroying the home the Section 8 office can be contacted and the benefits will be placed at risk along with possible eviction.  

If you are a foreignor, your 'normal straight line depreciation' may have a longer period than someone who is a US resident / Citizen.Is it possible to do a cost segregation study = YesDoes it make sense to do a cost segregation study = MaybeThe only reason I would prolly consider doing a cost segregation is if you think this rental property or another rental property would generate positive rental income in the near future(1-4 years).

Demand they find work within a specific time period unless they are unable due to mental or physical disability.

Refinanced after seasoning period with forced appreciation as well as more favorable comps once we arrived in the spring home buying season vs winter selling (when purchased) How did you add value to the deal?

This was beyond our 30 day full guarantee and satisfaction policy when we were informed by you of your demand for something outside the contract well after that period. 

I calculate principal pay down on the mortgage over a period of time.

Get rid of the tenant, period.

That's true, however what if they can't deliver on the occupancy in a short period.

My goal was to not have the finance contingency and during my inspection period (5-10 days) make sure to get the hard proof of funds.