After reading rich dad poor dad, it really open my eyes that there are more opportunities out there.

Installing effective software for simplified documentation is critical for organizing and managing the massive amount of data involved in the due diligence process.Physical property inspections and unit walkthroughs are equally crucial as financial due diligence.

And since the deals I’m involved in are $1million - $5 million, that “extra” income from broker commission has been as much as $150,000 + !.  

@Nicholas Smith The best way in my eyes would be connecting with a Realtor who can pull some comps off the MLS.

Also, even though that wasn't the main purpose of the company, since we were in the construction field we were able to tackle various renovation/construction projects that involved more that just glass.

And STR is much more involved with high turnover rates so you’ll not only need to post the listing but know how to keep it competitive so that you maximize bookings, of course, furnishing it, keeping supplies, restocked, cleaning, maintenance, And what about consideration to any local STR rules and regulations?  

There's also delayed financing if you buy the property in cash without any financing/liens involved in the purchase. 

Specifically, I’ve got my eye on a duplex.

Cons and what did you wish someone had told you before you got involved in one?

A trend we'll keep an eye out for is the gap between median asking prices and median sale prices.