Second, if your information is coming from a United States based media company, it is inherently flawed and should never be trusted; conduct your own research methodologies. 

Some offer great value on social media, have a great YouTube channel, offer a course, have podcasts, yearly in-person conferences etc.Micheal Sjogren...The Airbnb GuyAnnette and Sarah....Thanks for visitingTony and Sarah RobinsonBill FaethNatalie PalmerJesse Vasquez...If you ever get interested in MTRHope that helps you out! 

To market your short-term rental property in Walden on Lake Conroe to investors, consider networking with real estate specialists, list your property on investor-focused websites like LoopNet and RealtyMole, run targeted social media ads, connect with local investment groups, and host investor-focused open houses.

I have posted on CraigsList, Facebook, and other social media.

To think that he is trying to continue operating a real estate sales and investment business with the hopes that his incoming clients will have no idea how much money previous clients allege to have lost investing with him is unconscionable.keep in mind this is very common with the bigger guru's in the country that get a lot of negative social media .. they have dedicated teams that try to scrub as much of it as they can.. there is a term for it.. cant recall but its  a real thing. 

I reached out about some properties you have advertised everywhere as "for sale" but was told I can't buy them yet because "the videos aren't ready" to be sent out to your social media and newsletter so you can create bidding wars and drive up the price. 

Also promoting on social media and websites dedicated to crash pads.  

They do seem like a nice couple (I've even parsed all their social media I could find on Google and there is literally nothing but photos of their family on it.

To add to @Abel Curiel's list:-Bad credit (600 or less in my opinion) or no credit-Signs of fake W2s or paystubs (I dealt with this recently)-Renters that are flaky or do not show up on time-People that lie during pre-qualification or on their application-Previous evictions-They excessively complain about their current or previous landlord-They only want to pay in cash-Their social media shows them posting about guns, drugs, and other negative stuff

Areas like Havertown and Media are the hot areas and are probably safer places to put your money but I don't see you cash flowing much there.