There have been nothing fundamentally changed to alter this.  

My job in the military once I'm in should hopefully translate into a good civilian job, so would I be fine in that case?

I even get a tad emotional thinking about it because I just want the best for this person and I fully recognize that this can be life altering if handled correctly. 

We NEVER alter this even if we get "I can't pay until next week" or "I can pay 1/2 this week and 1/2 next week".

Old victorian houses that have had a million add-ons and modifications from drunk uncle Jimmy can take much, much longer.We translate from drawings to Archicad.

But you will get people looking at a worse property to achieve a percentage metric than translates into very little marginal income.Tip: If $20 per month represents such a material change that it would sway a buy/no-buy decision...don't get into real estate :) You will have WAY bigger issues over the years to contend with.

App_...If the failure to comply with s.83.51(1) or material provisions of the rental agreement is due to causes beyond the control of the landlord and the landlord has made and continues to make every reasonable effort to correct the failure to comply, the rental agreement may be terminated or altered by the parties, as follows: (a) If the landlord’s failure to comply renders the dwelling unit untenantable and the tenant vacates, the tenant shall not be liable for rent during the period the dwelling unit remains uninhabitable.So Thomas S is wrong.   

I currently have no real estate investing experience but I recently made a career change that has drastically altered my work schedule and has freed me up to real get moving with real estate investing.  

Regardless, it is a life altering event to have a deal go bad.

If you decide to do the adult day care business here are some things you need to consider:    - you may have to make alterations to the space to meet the fire codes for that type of use       (sprinklers?