I'm happy to dive deeper into any of these items if you DM me or we set up a call.

Here's ahttps://www.irs.gov/pub/irs-pdf/p5653.pdf to the IRS website noting specific items that are included in the cost segregation study report on page 24.

We ask him to proved it by providing pictures or receipts of his supposed missing item. 

I as a REI was a contrarian. 2010,11,12 it was about a false bottom, false recovery, and that the dollar was about to go to $0, a W recovery, and the country falling apart and that one should be prepping, buying food packs NOT doing REI.     

I agree that's true but kind of a mute point imo... if you're concerned with the pex leaching chemicals then you should be concerned with the piping that city water travels in before reaching your pex lines and the quality of the city tap water in general.... as well as anything you drink that's bottled and any food that's bagged in plastic even those labelled as food safe which have been shown to leach chemicals.

Tenants will put items from the oven directly on the counter top. 

Account Closed so somebody has to sit at a computer and provide links to each item you cover in your mentorship?

Yes a lease agreement is required as well as a few other items, but I would still ask them to give you their letter of intent from the housing provider.

You can do this with residential tenants as well with a lease clause that has them responsible for these same items up to a limit of $150 - $300 per item. 

@Rachel DeganiI don't see why a triplex is more risky than a duplex, outside of having another set of items to maintain/repair.