I Had A 6 Month Written Lease With My Tenant, That Lease Ended With The Tenant Still Living There. They Sent Me A Check For 3 Months In Advance So I Just Never Bothered Getting Another Lease Signed.. They Have Already Used 2 Months Of The Money But Without Any Notice They Want To Move Out And Want Me To Give Them Back Septembers Rent. Since They Did Not Give Me 30 Days Notice Do I Have Any Legal Rights To Keep The Last Months Rent Since Only Verbal Lease And Not Written Lease. What About The Deposit?