There are many directions you can take this, the above are just high level ways that i have done it in the past 

It might be helpful to find communities with growth potential, high rental demand, and advantageous market circumstances for investment by keeping up with Akron and Northeast Ohio real estate news.You may develop your portfolio and experience by starting small and working your way up.

You have a high maintenance tenant on your hands at this point that you should aim to be rid of as soon as practical, as the pregnancy and all the other ancillary BS has nothing to do with anything.5.

I believe the biggest arguments against Portsmouth are the high local taxes and of course the crime.

Many tenants dont turn it on because it is loud thus after a hot shower they open their bathroom door and the steam goes into the room or closet and gets trapped creating high humidity. 

:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+, zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680, some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Highly doubtful.PS.

Can you please share what areas are the best to invest in in this current market of high interest rates and low inventory?

As far as it predicting high on revenue, that's obviously the biggest risk and I'd be concerned about that as well when getting into a new market as a short term rental investor. 

Hopefully, you can better time the market and sell high and buy low when you find a deal.