Tenants vacate without notice
At the beginning of October, I gave one of my tenants notice to vacate by the end of October. They did sign a lease, but it was open ended as they did not specifiy the duration. I mentioned at the time of signing that as long as I have one month's notice, when they want to vacate, it's not a problem. Subsequent to my giving her notice, she came to me and said they were moving out on the weekend, 5 days into the new month. Rent for October was not paid. Am I within my rights to keep the security deposit in lieu of the rent for October? They are threatening to sue me as I refuse to refund the deposit.