If you don't find one and you see a 4" line going int the basement floor than you have a chance of installing a conventional toilet close to this pipe but still a few inches above for proper drain. 

However, you need to find a good life insurance agent who understands how to properly set up these kind of policies.

I could probably scour lists and send letters during my shift ( basically I have about 7 hours a night to myself at work) However my current plan is working for me so I’ll keep it for now.

There are proper procedures to follow if she decides to withhold rent. ( repair and deduct). 

@Andrew Hamlett, your first suggestion could work with a proper JV agreement drawn up by an attorney.

I would definitely talk to an LLC attorney to make sure I'm properly covered.

Lately, there have been other issues, such as smoking cigarettes in his unit and playing loud music late at night as well.

You would only pay him when he has successfully completed a phase of the work satisfactorily, including inspections where applicable.Secondly, if you have a proper contract, it will be easy to just suspend the work, fire him ,and hire another Contactor.

Is the HVAC and water heater broken and functioning properly or is this just due to age?

I was kicking ideas around with my wife the other night and thought about the little time I've spent on biggerpockets, listening to my investor buddy and dabbling in the idea of investing myself.