Off the top of my head, I believe I'm paying them around 18% total commission (they charge 10% on all taxes, fees, cleaning etc).My question is - Should I relist my property now during dead season or wait until peak season?

Do I have to clean the toaster?

Whether the caseworker helps or not, you should figure out how to get rid of them, clean up the unit, and rent it at a fair market rate to people that will appreciate your rental.

I set up rules for cleaning dishesI set up rules for quite hoursi set up rules for having guests/friends to visit

Don’t assume anybody knows anything about anything 2 - A CLEANING PLAN!!

After having a notorious crimial that showed clean, I've learned my lesson.

While the furniture selection, and a cohesive, clean aesthetic will grab attention, it comes down to murals on walls, plate and dish selection, open shelves versus cabinets in the kitchen.  

To sweeten the deal, add non-monetary incentives like free carpet cleaning, a waived pet deposit for an extra pet (if comfortable), or a dedicated parking space.

If the previous tenants trash the place which many in the 3% areas will you will probably need to repaint, throw away a lot of trash, and clean and especially the painting can get expensive.In regards to renting rooms the maintenance might be lower but 1 thing about that is the amount of leasing to be done. 

They complained that the house was not clean.