The biggest red flag is that the potential tenant isn't even good at potential fraud.Do a thorough background check to make sure they're not just giving you some nonsense or friends to pretend they're employed. 

Located in: Trenton, NJ *******************************My understanding is that technically, No, that would still give the lender the option to enforce the due on sale clause (DOS) and accelerate the loan.

Make sure you're performing credit checks, background checks, verifying income (calling employers and even checking bank statement if you need to), and calling former landlords to inquire about/confirm their habits as a tenant (cleanliness, respect for neighbors, paying rent on time, etc.).If you don't think you're capable of this, definitely find a good property manager!

Your co-host idea is clever, but will not allow you to qualify unless your the one doing the managing. the 100 hour rule is technically 100 hours and more than anyone else. 

., 1 year)]Security Deposit: [Enter the amount of the security deposit]Background and Credit Check: [Indicate whether applicants will undergo a background and credit check]Rental Application Fee: [Mention if there is an application fee and its amount]Don't miss out on this fantastic opportunity to make our lovely single family home your own!

Since a mid-term stay could technically last for 60 days, is that a Damage Protection coverage for reservations this long similar to AirCover?

We still run the credit/background check on the individual but then make them an authorized guest of the person on the lease so that if/when things go south and it becomes a domestic issue the woman isn't put out of her own residence by the boyfriend.

What is your background with respect to real estate, finance, investing, etc and what is the help you feel you need?

@William Johnson, you can hire anyone to fulfill any technical need you have investing.

This process typically involves assessing factors such as credit history, rental payment history, income verification, and background checks.