No I would not go with a company charging that.

In my case, I have residential rentals in one LLC, commercial properties in another, self-storage in a third, and my real estate company operates in a fourth.

The insurance company will send you copy of the tenant declaration page proving coverage, and they will notify you if the tenant ever cancels the policy or allows it to lapse.HOW TO SHARE UTILITIES 101You have a property with two or more units and the utility meters are shared.

Call some local HVAC/Mechanical companies and ask what the average cost would be for this upgrade! 

Do they currently have a multifamily investing company that is successful.2.

I understand that it's unrealistic to expect anyone to treat your property with the same level of care you would, but the company we hired has been a NIGHTMARE. 

Are you currently self-managing or do you have a management company?

In Columbus, you can still find the 1% rule and there's amazing appreciation potential due to how much population growth, job growth, and companies moving/developing there (recently Anduril just announced another 4,000 jobs coming to Columbus Ohio on top of Intel, Google, Amazon, FB, Nationwide, Ohio State University, etc.).

The days of using Kitchen and Bath companies for the cabinets and countertops in your flips are over.

If you are new and don't have a clue, then I would certainly recommend them or some company that can guide you through things until you have an understanding.