.- Mortgage paymentWhen I run the details I usually come out near 5% cashflow plus principle payment that will give me a starting annual net worth return of 8-10% without counting appreciation.I run a separate checking account and separate Quickbook file for each of the 3 properties.

We do have each tenant submit a separate application including background and credit check. 

They will be separate documents.2.

The info my neighbor provided showed the contractor's cost separated from their profit.

I will be renting the building out separately. 100 to 200 /month What was the outcome?

Add another door and add a sink and space for Fridge and pretty much have a separate unit within the house to be rented out.

Add another door and add a sink and space for Fridge and pretty much have a separate unit within the house to be rented out.

@Jonathan K.If the meter is separate, they’re paying.

I will be renting the building out separately. 100 to 200 /month What was the outcome?

The town website says "Residents and businesses in the District pay a separate fee for this service," but doesn't give a price.