I own a house in FL, but live in CA. I gave my tenant 15 days notice to be out (there was no written lease). He refused doing a walk through with the person I sent to the property saying he needed "Power of Attorney" to do so, so there was no walk through and no return of keys. He notified me via email 2 days after he was supposed to vacate to tell me that he sent keys & garage openers certified mail. Now when I get the keys I have to send them back to the person in FL so he can check the condition of the house. Am I allowed to hold his security deposit until the condition can be verified? He was asked to leave because I wanted to put the house up for sale but he refused to let the agent show the house. Does he have to give me a forwarding address?