If everyone could sit back, find real values on line, and make offers based on those values everyone would get rich flipping properties.  

Join in some local groups or check online listings such as Zillow, Redfin, etc.If you're also in need of funds for your real estate venture don't hesitate to reach me.

Searching online, it seems all the property managers have awful reviews. 

I got a tax lien list and an unsafe structures list from my county.

The information he offers is readily available for free on BiggerPockets or online.

There's no shortage of clickbait articles online, including many on BiggerPockets, that claim to reveal "The Best Market for Real Estate Investment."

Had another one where tenant wanted out of lease and our lead paint certification expired on a Friday and they had a lawyer send a $5000 demand due to unsafe unit (which didn’t have lead paint in it) and us pay their moving.We told them we will let you out of the lease but will never give you a penny - that’s how it ended - they moved out and we let them out of lease

I used to use a PO box but it sat collecting dust for years so I don't bother anymore...I've had people find my personal residence by looking me up on the online tax records. 

More people are doing residential real estate nowadays due to online education, social media promotion and community like BP and deals are harder and harder to come by. 

Online real estate sites such as Trulia, Zillow, Redfin, Realtor.com, and LoopNet.