Also, I'd lease out the other bedrooms for additional income as well as practice screening, leasing, and interpersonal comms.  

Additionally, as the note own you could approve a potential short sale on the table, whether yours or not.

Examining “risk” we see two different additional risks.  

There are also additional costs of operating and maintaining an LLC, like separate bank accounts, annual report filings, tax filings, etc.2.

I know that @John Underwood for example provides TV in addition to streaming at some of his places.

Without seeing your lease, if the lease says that 'charges are due as additional rent' the charges may fall into housing delinquency law.

If there is no agreement signed and this person is just someone listed from the broker's database, I do not believe it is acceptable for the broker to collect a split in addition to the house split.If you are to consider negotiating this additional split, there is a lot to take into account here... what is the % of business that you generate on your own vs. how much your broker contributes?

If you're ever looking for any additional advice/information feel free to reach out! 

Not following the requirements (within Seattle city limits will likely have additional rules and regulations) opens the seller up to liability.Additionally, the seller always has the option of offering "cash for keys" arrangement but be sure that no funds change hands until after the property is vacated and locks are changed.John

Certain circumstances may require additional guarantors, however, just one will suffice most times.