I found a 4-plex in the Denver area for $569 with all 2/1 units that I think would be ideal to house hack, but I know I wouldn't be able to "afford" $569k mortgage if they aren't considering the income of the 3 occupied units.

Ideally if you do regular inspections and bill tenants as you go along you will have next to no damage at move out.Landlords only get into trouble with damage and tenant damage deposits when they do not accept the responsibility of doing regular inspections.

Where ideal, like nirvana the 1% rent ratio proves itself to be a bit lofty in strong seller markets.

Again, if you watch "The Big Short" or other movies that talk about mortgage backed securities, there were A LOT of problems back then.

I did try to get photos, but just could not get the detail with the phone camera:-(The cabinet rescue is awesome by itself but the matt clear really pushes it over the top, with an ideal (imho) low gloss finish.

Not ideal, but it might get the job done.

@Scott Bowles as others suggested, ideally they will give you a copy of their Schedule E.

Ideally your purchase price would be enough to let the owner pay off the lien that's foreclosing and all others. 

When purchasing our new family home we asked our lender if we could still purchase the home if we held onto our previous house, the numbers worked to keep it (cash flowing below the number I would ideally invest in, but it still cashflows positive).

A good way to compare might be to look up an amortization schedule spreadsheet (ideally an excel one).