Just a bunch of kids answering the phone and writing bad commitment letters. 

You want to put everything in writing and be very clear about expectations and responsibilities.You also need to verify the remaining tenant can afford the rent.

The LLC would essentially serve as a business checking account to collect rental payments from your roommates/tenants and potential write-offs for expenses such as property repairs/maintenance.

Ryan Dossey that's a great Pro Tip, that I will write right along slide my list.

Once they get used to it they will never want to write a check again.  

I guess that was a super long write up for me to just ask the eviction process I should go with?

You're going to have to spend a bit of time researching markets but I think picking a market you like to visit is always good. every vacation becomes a write off! 

I would notify her in person and in writing (big note on her door) including quoting the clause in the lease where she is responsible, and tell her you will be inspecting to insure the heat remains on, high enough to protect your unit, or she will be breaking the terms of her lease and also liable for any damage done in the downstairs unit as well.

This also allows for property owners to more easily write-off assets that get damaged/destroyed as the value of these assets is determined as part of the study.

For me, it's more about maximizing appreciation (and tax write offs).