Jack and Jill homeowners have to pay off their mortgage and buy again, so aren't good SF candidates.All of my SF buys have been from tired landlords that owned free and clear.

There is such a shortage that state government is giving tax breaks to developers to build more multiplexes As far as specific towns I'd say Nashua, Concord, Manchester, Durham (where UNH is), Dover (right next to Durham), Portsmouth, Seabrook, Salem, Exeter and Hampton.I chose Dover because its a mix of students from UNH and young professionals. 

and that was owner occ.. todays rates are pretty normal actually. what you can do if you want though is find a really good HML and let them place a loan for you making 10 to 12% while your wait for things to change to a situation that you feel you want to move forward be more net return than buying a rental thats for sure. of course no tax bene's but there really is not that much tax benefit on one rental.. so just some alternatives. 

You cannot calculate rent by subtracting off the rent of the ADU.  

Rules vary significantly, and you need to be aware of licensing, taxes, and any restrictions.Local Market: Analyze the STR market in your target area.

.💡 Tax AdvantagesThis is where my tax brain gets excited!

Trump is talking of selling off government buildings and getting the federal government or GSA mostly out of the real estate business. 

If you want to write up an assumption offer I can help you with that.

AT MOST you rent it out for 2 years and then sell it but honestly you’re probably better off just selling it.Assuming zero vacancy and zero capex you’re going to make about $12k/yr.

You'll need more cushion between your income and debt payments to account for everything else - taxes, insurance, food, living expenses, etc...