If you leave the rental unit unoccupied at any time while rent is due and unpaid, we may, at our option, take immediate possession of and exclude you from the rental unit, removing and storing at your expense all property found contained therein.

YOU need to decide if YOU will rent to someone that you cant really screen very well or will require a lot more work to screen (more research to find info or exclude issues that may be of a concern)..... that pertains to EVERYONE you consider......immigrant or not.How easy it will it be to find accurate info on them?

I am NOT a tax expert, but know that your parents can exclude up to $500K from the capital gains on their sale, but DO have to pay on the remaining amount. 

I don't try every faucet or even look under the sink before making an offer (foreclosures excluded of course).

If you have priced your property so low as to have competition to rent the property, I would either consider that a way of getting the best tenant, or raise the price so as to raise the bar and exclude more applicants. 

However, if it is a primary residence there was legislation passed that excludes forgiven debt from income.

A rent of $1225 excludes all who search at the $1200 level despite $1225 likely being in their capacity.

This also means that you can't try and create a loophole around this by saying you'll only allow two people in a two bedroom apartment, or something similar, since that effectively excludes families.As a landlord, however, you are allowed to set reasonable occupancy limits for your units.  

Also, I would not exclude detached garages especially with new Adu options.

If it's to exclude tax on the sale of the property, you need to have the property as your primary residence for 2 years.