If it's the difference between $1800 and $2200 but you have to cover utilities too, not worth it. 

Your homeowner policy may cover minor repair work but probably not a large construction project. 

Or do they leverage debt, and use the subsidies to cover the equity needed?

The note from the first seller is only $88,600 so you have more than enough equity remaining to place it in second position which leaves $61,400 in equity on the new property or about 4%.The first seller continues to receive payments and has sufficient collateral to cover the note. 

We don’t know any PMCs to recommend in the area mentioned, but since selecting the wrong PMC is usually more harmful than selecting a bad tenant, you might want to read our series about “How to Screen a PMC Better than a Tenant”:https://www.biggerpockets.com/member-blogs/3094/91877-how-to-screen-a-pmc-better-than-a-tenant-part-1-services-and-processesWe recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.

Those that own it can be harder to sell as the cash flow from the business will cover the debt service for the business, but not for the real estate.Example: I had a very high-end assisted living facility on the market. 

Some renters may hesitate, but if the rental market is strong and insurance is covered in your numbers, it can still work.

Can try to reposition to Class B, but neighborhood may impede these efforts.Vacancy Est: Historically 10%, but 15-20% should be used to also cover tenant nonpayment, eviction costs & damages.Tenant Pool: majority will have FICO scores of 560-620 (approaching 22% probability of default), many blemishes, but should have no evictions in last 2 years.

We don’t know any PMCs to recommend in the area mentioned, but since selecting the wrong PMC is usually more harmful than selecting a bad tenant, you might want to read our series about “How to Screen a PMC Better than a Tenant”:https://www.biggerpockets.com/member-blogs/3094/91877-how-to-screen-a-pmc-better-than-a-tenant-part-1-services-and-processesWe recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.

The down payment and I'll cover the rest with renting cash flow.