I have a small issue. When I came to Hamburg 2 months ago, I rented an apartment for 2 months. I did not have any contract with the person. I paid a deposit of Protected content and i just have a written paper where it is stated that I gave those money. Anyhow I left the apartment on the 8th of may, giving the keys to the neighbour (because the guy could not make it to Hamburg, and we agreed that we meet in the weekend) . Well as you could already guess, he wrote me a message that he can not come in the weekend. Then I told him to transfer me the money via bank. Till now no money, and he does not answer his phone.
What can I do ? I mean can I go to the police with this issue?