For your existing primary, you will need to have it leased with the security deposit and first month's rent collected.

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

Keep in mind that most residential mortgages are conforming loans that are resold on the secondary market and bundled into mortgage backed securities.

. - that were new when the S8 tenant moved in 1-2 years ago.Another challenge of finding S8 tenants is many EXPECT you to waive application fees and security deposits. 

I secured my first duplex in Rochester and it is fully rented generating better than expected returns.

You can get another $5-10 per night just for allowing pets (don't forget to take a security deposit). 

I'm biased towards Milwaukee and Madison because I live here but these cities have great rental markets as well, if you're willing to consider Wisconsin I'd recommend you look at Waukesha, WI - in between Milwaukee and Madison, low crime, and great occupancy rates.First, I'd visit some of these markets to see where you'd like to live.

All other coins are securities or scams, bitcoin is property. 

There's also the possibility of becoming the squeaky wheel by calling the police (*not* security) to report the matter.

Always ask for references and examples of similar projects (pictures)The Red Flags you have to Avoid:Lowball bids (too good to be true often is).Poor communication or delays in responding.Hesitation to provide references or sign a detailed contract.Cash-only deals or pushy behavior to secure the job.