The Series LLC offers several benefits to prevent lawsuits through anonymity, separating your asset's liability, cost savings (you are only forming a single entity rather than 9 + however many more you plan on getting) and streamlined administration (a single entity can be managed easier than 9 between banking and taxes.)

The place isn't in that bad of shape moving in so I decided to turn key the property because I'm a student studying Mechanical Engineering which heavily prevents me from being able to deal with the house. 

The place isn't in that bad of shape moving in so I decided to turn key the property because I'm a student studying Mechanical Engineering which heavily prevents me from being able to deal with the house.

Reducing expenses is key and can usually be accomplished through a plan of preventative maintenance.

The previous owners have reported when it gets very cold (0-10 degrees Fahrenheit) they will put a space heater in the basement to hopefully prevent the pipes from freezing.

If you are already overwhelmed by your debts, sitting around to wait for them to be paid off will prevent you from ever investing.

Preventative maintenance, keep the property in good condition.

That said, you can have a clause in your lease that has a limit on how long a guest can stay, but you cannot prevent daily guests, unless that guest has caused problems and you filed some kind of injunction against that person. 

We immediately take the required steps to prevent any future damage. 

@John Thedford lives in FL where the statutory framework prevents and punishes criminally -- unless you are licensed -- the exact method of wholesaling you are suggesting is legal nationwide.