My girlfriend and I signed a lease effective until 7.1.2011, however when we received a copy of our lease in the mail it was clearly doctored and read 7.31.2011!! We are moving out of town when our lease is up so the date we signed for is critical. We called the corporate office, and all they said to us was "good luck proving it".
Don't deal with this company if you don't have to. Too many promises and no follow throughs with this company.