Hello Sean, and welcome!
I am also a newbie, and moved my family to Cbus earlier this year. I'm by no means experienced yet, but am getting a feel for the types of neighborhoods and prices throughout the city.
From what I've learned, Columbus is a economically strong and growing city with a steady influx of people for job opportunities and the school. Demand for rentals is high, but supply is also growing rapidly - you wouldn't believe the number of new developments going up in Northwest Columbus, where I live. Still, vacancy rates are below 5%, which is pretty impressive.
What "grade" neighborhood are you hoping to invest in? Do you know the name of the specific neighborhood this is located in? I found this post helpful for rough estimates of neighborhood grades in Columbus:
https://www.biggerpockets.com/forums/577/topics/312730-a-b-c-d-areas-in-columbus-oh
Based on the numbers you outlined, I've got to guess you're dealing with a C or lower neighborhood, and possibly not a desirable area for students.
A lot of multi-families in Columbus seems to fit the "1% Rule" fairly well with their list prices, which would put estimated monthly rent on each of the 14 units at $350 - pretty low for Columbus. If the market rents are higher than that, I would have to question the condition of the building or its overall location.
In any event, it sounds like an interesting opportunity, and I would love to hear if you end up pursuing it! We love Columbus, and are excited to start investing here.
Sharon