For example, you can say "Rent includes up to $150 in utility use.

For example if you know the property will appraise for 200k and the bank will give you  80% LTV, then you could refinance 160k. 

For example, you'll want to see that they're approved for 3 bedrooms if you're renting out a 3 bedroom property.If the voucher looks good, and it's an applicant you think you might be interested in renting to, then you'd have them fill out an application and you'd screen them like any other applicant.   

I fell into it and I'm a prime example of how a fool can get lucky. 

@Chad Urbshott's example is a good one.

For example my triplex is in SF5000 zoning but was built when that area was LDT zoned,   and is grandfathered legal for that reason.

However, the land can be owned by the self-directed IRA and then rented to a third-party provided it is not your parents or theirs children, for example. 

For example, in my NJ city you can't raise rents more than 4% a year.

Example you buy a house for 15K, it needs 50K to be a 100K house.

For examples, pros and cons of plywood boxes, steel caging materials etc.