I lived there one year. It was very dirty when i m...

I lived there one year. It was very dirty when i moved in but i just cleaned it. Apon move out i used a carpet cleaner 3 times over the two rooms that were carpeted. The air filters were never changed so it did have some black stain around the vents but i was not responsible for that. I left the kitchen and bathroom much cleaner then when i moved in, and ONLY RECIEVED 50 of the 650 I HAD TO PAY TO MOVE IN. They did not replace carpet or anything. They charge me 600$ worth of cleaning. Unacceptable