I do not recommend someone who has never owned real estate to do a fix and flip as real estate is challenging and cost prohibitive, I recommend if never owning real estate to start with an asset that does not need major repairs. 

Bigger Pockets is a great place for education and networking and is full of great content.I recommend that you check out the following resources:1.

When it comes to repairs, I recommend talking to contractors who can walk through the property for you and give you a solid estimate.

Or what courses do you recommend?

Estoppel letters are definitely something I would recommend for commercial properties.

I'd be more than happy to provide you with a couple recommendations if you need?

Just remember anyone who has acted as your employee, attorney, accountant, investment banker or broker, or real estate agent or broker within the 2-year period ending on the date of the transfer of the first of the relinquished properties is considered your agent and is disqualified from being your QI.So definitely ask them for recommendations but they cannot act as your QI on the exchange. 

With respect to AJ, he is a good friend of mine and I highly recommend him too.

I do recommend you consider Sacramento Delta Property Management as your management team.

If you are looking to house hack in our local neck of the woods, I recommend reaching out to @Josh Green.