The most disgusting apartment I have ever lived at...

The most disgusting apartment I have ever lived at. Terrible roach infestation. Landlord kept blaming the people downstairs and would have excuses as to not send pest control, even after many roaches were getting into my bed. (see photo below for a normal day of roaches on my bed). I finally just moved out. Now I am being charged the Garbage off my DWP bill even though my Rental agreement said they were to pay for Trash and Gas. Also, gas was never turned on, nor heater working, and landlord later told me I was to activate it and pay for it. I keep getting the run around from the Pama Management office as to who can settle my DWP bill. I have also left 2 voicemails within the past week with no call back. Honestly, my next step is SMALL CLAIMS COURT. The conditions I had to live in were illegal, and so is breaking the rental agreement.