Hey @Jacob Morgenstern, I would list it on Furnished Finder only and forgo AirBNB.Of course this depends on the area.

I appreciate your response.

If you loose your tenant, you yourself will be responsible, for all Property Expenses including having Marketing and Advertising Expenses. 3.

Cost depends on location and goals.

To fairly split responsibilities, assign a dollar value to her time managing tenants and maintenance—typically 8-12% of rent for property management or $30-$50/hour for repairs.

Some lenders offer creative solutions, like a cross-collateralized loan, where they use your existing equity as security without refinancing the duplex.Another idea is partnering with private lenders or exploring a second-position mortgage, depending on your lender's terms.

Just depends on how much time and control you want over your money.

As for making "big returns", that is deal dependent.

It can get pretty expensive what would anyone suggest or should I write the lease so that the next tenant depending on time of year should I do not include a specific utility and adjust my rent because of it ? 

This answer depends a bit on your age, your risk tolerance, and a few other factors.