Also , I was not comfortable when this last contractor brought in his 14 year old kid to do tile work as it might be a violation of child labor laws in Maryland, not sure.

I don't know the laws in your state or what your CCRs state but general practice would favor your position.  

This isn't really a huge deal, but most of the sites have their hands full taking in domestic money at this point given the complexity in the securities laws.  

I've read close to 10 books on real estate, financing, and tax laws over the past month, but I'm not in a position to apply any of it because I'm stationed in the armpit of America...Altus, Oklahoma.

The laws of averages does not support that kind of trend.

I looked up CA state law (Civil Code 2947-2955) but couldn't find anything that might help me.

.- Check your state's tenant law.  

They saved me alot of money from American Family.

You must live up to whatever terms are in the original lease agreement - unless the tenant agrees to sign a new lease with you, but they are not required by law. 

Just be sure you understand your local tenant landlord laws/requirements.If you do self-manage I do not think it is worth it to become a 'Certified Property Manager'.