If the apt. complex or LL offers you a way out of your lease, be sure you get it in wrtiting what conditions you have to fulfill and a statement that says you did do these things. Make sure you make any lease break fees on time and in full. If you fail to do so, the LL can sue for a monetary judgement against you. This will go on your credit record and affect your score. Also, many LLs will not rent to someone with a judgment from a prior Ll.