Doors (interior): est 15 doors, 2700Windows (18): 7200 (real bid not estimate)Drywall: 13000Painting (interior): 8100Electrical: bids from 11k-21k includes all fixtures, outlets, etc…Plumbing: 11k-18k (including new water service 1” pipe, and all fixtures)HVAC: 22k (new systems, new ductwork) This also seems high to me, thoughts?

It is not unexpected that their rates are dropping.

If it's electric, you need a public meter as well if the building has any common electric outlets, lights, etc.Also, you might only have 3 parking spots or less in the eyes of a zoning board -- vehicles need maneuvering room and can't be tandem.2.

I know a lien or unexpected issue could hinder selling the property quickly or add additional costs.

Were there any unexpected hiccups?

Sure in theory the owner just signs a piece of paper saying you can take over ownership and he'll just up and walk away, as long as you pinky promise to pay the mortgage every month, but I guarantee you that there will be more unexpected hurdles coming. 

So instead of renting out one side at $600 you could rent out (lets assume there's two bedrooms) each bedroom at $400 each (obviously utilities will play a factor in how much to charge per room). 

With the best strategies int he world you often need to pay an attorney or something else unexpected out of pocket.

@Dominic DiCamilloHello Dominic, I’m also in Columbus and starting out. Let

And as a note - do not be blind to unexpected things either - keep plenty of cash reserves, only use long-term debt (forget 6 month loans, unless you know what you are doing!!!)