Since most of the outlets were not grounded the city inspector said I either had to put in all two prong outlets or protect that whole circuit with a GFCI.

Anybody know a way to find a good home inspector?

You haven't written an offer yet, so get it inspected if you don't have the expertise to do so yourself, assume the worst with anything that the inspector can't see, and write an offer With no contingencies.

I was searching through Craigslist and found an advertisement for a class that provides certified field inspector training.

And personally I would break the rehab and money draws down into phases and hire a home inspector/licensed contractor at $100-200/inspection to make sure the work was being done correctly before releasing funds.I have a friend now, an attorney who invested with me once, who made the mistake of not doing this with someone and is now basically losing her $125k investment.

We finally reached a compromise with the inspectors and demolished all of the 2nd story framing and roof framing that had long term exposure to the weather.

Second, deal works as expected with inspection.I work with an inspector who does the full inspection but doesn't do a written report, $150.  

Make sure you get a really good home inspector that has no affiliations with the turn key sales company.

My plumber had an inspector out there that said it's County side and plumber can't touch it.

Given you mentioned it's an older blding, have a good inspector take a look as part of your due diligence...There may be hidden expenses and deferred maintenance that could haunt you later.btw, I grew up not too far from you.