City assumed it was tied into new sewer system. 

Not every older system needs to be simply replaced.

The idea is they want to add more long term rentals to the market to help with affordability.The mid-term market is interesting but then you are covering utilities, internet, etc.

For older properties, expect a higher CapEx due to potential issues with major systems like roofing or plumbing.

Since there are often different entities, there are different skills and systems needed.With that said, I can tell you are definitely better at building systems that I am (I have built up some best practices, but they mostly reside in my head).

I am interested in MTR for my properties in Akron, OH as one is walking distance to Summa Health Systems Hospital there and the other is a 15 minute drive.

Once billed, those in violation of the policy won't be able to rejoin BiggerPockets, including prohibition of the use of the agent/lender finder tools, forums, and private messaging system until their bill is paid. 

House hacking should be part of the school system. 

I have read on the internet that some parts are and some parts aren't safe.

If you ever decide to look over in this area, I'd be happy to put you in touch with the systems I utilize over here and give you insight on which areas to look for.