The agent showed me a flat where the last tenant's ex still has a key and keeps leaving casserole

Lovely flat, big windows, fair rent. Then I saw the foil dish on the cooker. Agent: oh, that's from the previous tenant's ex-boyfriend. He comes on Sundays. He has a key. I asked why the key was still active. Agent: he is very persistent and the landlord likes his cooking. There was a note on the dish: Eat while warm, you've been working too much. It was addressed to me. I haven't even signed.