Your mortgage will stay the same for the entire 30 years but the value of the dollar will be significantly less on that last payment then it is today.

The water stays under the toilet and seeps into the sub floor .

Will it stay jam packed?

I ideally want her to stay another year and move out in a warmer month.

That will give them time to decide if they want to move out or stay.

I often times find myself helping numerous BP members in any given week.

With self-directed IRA the sky is the limit.Of course you must be aware of the IRS prohibited transactions and be sure to stay away from those:https://www.irs.gov/retirement-plans/plan-particip...Selecting appropriate investment option depends on many different factors such as your age and investment horizon, your risk tolerance, investment experience, etc.

Most have some clause regarding who (as a guest) is allowed to stay and for how long.If the roommate wants to stay, they need to sign a lease addendum.

I'm actually interested in staying in your airbnb, i don't know Tallahassee, but its calling me...the cottage thing, quiet neighborhood, are you near a national forest? 

Depending on how long you are staying, there are a few ways you can pinch some extra pennies from the extra space in your home.