Ability to sell a property for which outside financing may not be available due to either the economic climate or this particular property situation2.

Experience as an investor would give a lot more encouragement.The ability to provide numbers on how your past investments went.

Don't follow others blindly.Realize that your success as a real estate investor depends on your ability to find motivated seller leads...

I still since starting only rely on a handful of pillars for my leads, gives me the ability to focus on what I have and improve.

You see expert and seasoned REI, hitting me up for advise on SEO and organic lead gen... 

Examples would be a 3 bedroom with only a stand up shower, a sink in the pantry, a 3 bedroom, 1 bathroom with the bathroom between the two bedroom and no secondary access, washer/dryer in the kitchen, etc.Laundry - ability to put in hookups in the basement if not possible in the unit itself.  

My husband and I have been investing for the past few years and are currently selling our house hack duplex that will basically give us a huge capital boost in our ability to acquire more serious properties.

Yup SEO!!

I would NEVER question you, but, what's your conversion percentage for your SEO course based on clicks on your ads? 

However, I'm confident in my ability to navigate these obstacles if enough resources are available to research and help me through the process.