The scams aren't frequent, but they will definitely happen if you leave the opportunity out there for people.  

Most areas that aren't A or B neighborhoods do not support new construction without some outside subsidy funding.

If it's a tenant obligation, you aren't (unless your state laws still obligate you :)Verify with the locksmith the cause of the defect (if possible to determine) and the cost of the service. 

These aren't helping anyone.

The IRS treats single-member LLCs as disregarded entities, so owner’s draws aren’t taxed separately; instead, the LLC’s profits are reported on your personal return just as it was without the LLC.

They apply their house rules to the guests so you aren't stuck trying to evict one that relapsed.   

You'll get taxed on the $200k, if you just buy the property for $300k you aren't reporting an absolute ton of income. 

Best Starter Markets: For investors just starting, which cities tend to have good entry-level opportunities for multi-family units but aren’t too saturated or risky?

Renters or home buyers aren't going to like seeing mud for their new home.The amount of sod needed is approximately 10-11 pallets for the front and back, which will cost close to $4K-$5K, and that's steep.

I believe this leaves you with more housing stock to choose from because you aren't in an area surrounded by Illinois.