@Larry Smith
With a 1912 house, I would certainly budget for higher-than-average repair costs simply due to the fact that it's old. I wish I could give you a number but I'm not experienced enough to do so.
One last thought on CapEx - with homes as old as this one, be sure to have EVERYTHING inspected and have an inspection contingency in your purchase offer allowing you to back out if needed. Is the plumbing lead or iron pipes? Is the electrical cloth-insulated? Is there lead paint? Asbestos? These are things that are not only costly to replace/fix, but it also may be something that could disqualify the property from Section 8.
I don't have experience with Section 8. In my studies, some swear by it while others avoid it like the plague. I'm not able to offer any insight there, sadly. Just know that it will be more work than normal whether it's from the gov't side (paperwork) or the tenant side - the extra rent and security of that rent comes at a cost.
As far as the numbers go, my personal philosophy is that Cash Flow is the first and last measurement I consider. Of course, there are always other things to take into account, but since you're basically breaking even while house hacking - it looks good from that vantage point.
I certainly don't want to dissuade you from doing the deal, but I read this article recently and this thread reminds me of it: https://www.biggerpockets.com/renewsblog/2015/03/0... There are plenty of other articles on why one should buy homes prices that cheap too though
Lastly, don't forget that we are (likely) approaching the peak of the market. Again, I don't know anything about Toledo, but since you will likely want to refi out of that FHA loan eventually, you'll have to do your due diligence to make sure there's enough equity gain to facilitate that.
Good luck!
UPDATE - just saw that you didn't get the house. No worries! Onward and upwards