If you are not super handy, I would suggest getting on YouTube to prepare yourself, or pass on older properties.  

Initially the only person with a key was the responsible manager from the company but we found youtube videos showing how to break it - can't assign blame but something was not smelling good.

I actually made a whole video about this over on my YouTube channel Tech Savvy Landlord :) 

Once I gave in and bought a few only to not have assistance and no clear direction so frustration took over and I was still learning but needed direction, I finally found a group of investors to help me,  guide me,  and teach me the ins and outs of the industry.If I am not working deals learning the ropes or watching videos for extra information in real estate investing you can find me at my full time career as a Auto Injury Claims Specialist with big red.

I pick an area and watch the market so that I know when is a good time to buy.

If you do not have 300k income you are not even allowed to participate at Accredited-Investor only Investment.It's just matter of time until the authority comes and investigate more private investment that involves public/investors money.I am also involved in certain clawback litigation against previous quite-famous-syndication that was under SEC receivership now.It's fun to watch how the GP has to sold all their Rolex watches to bring back the money back to investor.

Browsing through YouTube, I came across Ashley and Tony's episode (Real Estate Rookie), in which they interviewed Bryan.

What should I watch out for, and is there a significant advantage to choosing an EA over a CPA?

As you read these books, watch the BiggerPockets podcasts.

One thing to watch out for... it is a tax, but not an income tax (so it applies to Roth accounts as well).