Seems like they be worth nearly zero in 10-15 years. 

More interested in land contracts and lease purchase options enough /without needing a lawyer each time.The properties are worth about 150k each.

Is this an amenity worth spending $$ on?

Rent it for what it's worth.

I remember listening to on of the bigger pockets podcasts and it was the first time I heard rent by the room strategy work really well.

It's just not worth it. 

As others mentioned, a DSCR is worth exploring here.

Option 3: Find a better investment at this time.Stop thinking of yourself as a real estate investor and start thinking of yourself as a well rounded investor.Pay off your mortgage: Your money is not working for you when you spend it on liabilities like a personal residence.Buy Rentals with little/no cash flow: You are speculating what a rental will be worth in 20-30 years.

It’s worth having a Plan B for unexpected shortfalls if you can, like setting aside reserves.From what I’ve seen, markets like San Diego, Chicago, or Austin also offer creative financing opportunities you can explore further.

it has to be worth a few trips there.