Join local real estate investment clubs, attend seminars, or engage in online forums to stay updated on the latest trends and strategies.Remember, real estate investing is not a get-rich-quick scheme.

This includes (but not limited to):-Quiet Hours-What spaces can and cannot be used-Guest policy (make sure to limit days in a row and in a month)-Pet policy (even if you don't allow pets, if someone has an ESA animal, it would be good to have guidelines in the event they surprise you with one, otherwise you are SOL and of course take into consideration fair housing laws)-How is trash put in the cans (in bags, not just thrown in) and when can trash cans be taken to the street and put back-How is the late free structured (one time flat fee or a daily fee)2.

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."

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. 

There is absolutely nothing he shared that you can't find online or here on BP.

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

Check out other online guides available here: https://www.biggerpockets.com/guides3.

Many people online will tell you you can QuickClaim it yourself (which you can), but I always use an attorney. 

Also @Jayhinrichs the tax sales here are done online now.