I am currently renting through this company and I ...

I am currently renting through this company and I have to say its the worst I have ever dealt with. I renewed my lease and they still haven't gotten my payments right yet. I am currently paying over what my lease actually states. On my account they are charging me month to month even though I signed a new lease. Even with that, they said they lost the first lease and had me do another one. Even after I did another one, they continue to over charge me. I asked maintenance to replace the long bulbs in my kitchen. Report says it was completed on a certain day. A day I was home all day and no one ever came. Lights still haven't been replaced. I guess my next step will be to seek a lawyer, which it shouldn't even have to come to that. But my lease hasn't been honored yet.