[quote=Ren]
We do plan to take it to the next level when we buy/build our forever house – a casita with its own entrance, living area, and kitchen/laundry. The MIL will live there for a while, but once she’s gone, it will easily knock $1,400 off the mortgage every month.[/quote]
That’s our plan for our casita once the in-laws aren’t using it anymore. Hopefully they’ll live long enough that our mortgage will be paid off – but it will be a nice income stream for our retirement.