I didn't have a good experience with a set from Amazon that looked similar to what he posted, and security cams' reliability will be extremely important for your success and probably more importantly, your stress level.  

, that "tomorrow" offer may be extremely attractive to them - even if you ask for more than 10% off your other price!...

@Nina NingYou're thinking in the right direction as far as additional losses from depreciation and possibly from property improvements, but the rules in both of these areas are extremely complicated.

Whole Life insurance can be an extremely valuable asset and way to build wealth complimentary to a Real Estate portfolio.

Very large, well established, stock markets will have liquidity issues (start of the trading day, end of the trading day, power outages, extreme events, public announcments). 

I've been extremely passionate about investing, so I can break out of the endless job cycle and start making difference and helping other players in this wonderful game and I would ABSOLUTELY appreciate any opinion and advice from the community.

(Just for me, no dependents, 31, extremely athletic, so I'll probably want something that can handle hospital visits)  

I'm extremely snobby about my management and expect a good bit from them (although in reality "a good bit" doesn't actually mean that much, just common sense).

It has already been extremely motivating.

Offering owner financing is a sensible way to sell property and extremely common all over the country (it has been estimated that approximately 10%-15% of property sold is now done so with seller financing).