I like to buy in good locations that attract good tenants, screen applicants very well, and retain good tenants.

I would say your Tenant Screening Process would has the most contribution to your journey. 

That should've been screened upfront.

Property is a C class area, so I am concerned about the quality of tenant I will get but I am close to Ohio State University, a hospital, and short north/downtown columbus so I am hoping as long as I screen tenants I can find some promising people.

We do mostly govt as they pay more and like clockwork, just screen property.

Rent out a room (or rooms) to people you screen very well. 

So, your tenant made it through the screening process and moved in.What kind of dumb things are they saying now?

Property managers can handle tenant screening, maintenance issues, and rent collection, freeing you up to focus on other aspects of your business or even new ventures.

If you jump into something before doing this - you're highly likely to get taken advantage of, or at best waste your time & money.Can't help with a coach:(Do recommend investing close to home if you can and then screen the heck out of PMCs with your expectations & goals to hire a good one.Recommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

I recommend establishing a thorough and well-structured screening process.