Troubles with landlord.

I recently got an internship in Marsaskala, and found a new place to live in Msida. I liked the place, which is brand new, and after having signed the contract, I was expecting things to work out nicely. My agent seemed perhaps a but worried, and I should have taken that as a sign, but he did at no point try to warn me about anything, and I expect things to work out just fine.

Turns out I was anything but right. The moving day comes, and my landlord tells me that the place isn't done yet, but he has another place for me, that I could use. I assumed it was temporary, as we had signed the contract, and I didn't expect anything to go wrong. The other place he had for me wasn't quite done either, but I suck it up, as it's only temporary, and I expect to be able to move into the place. I signed for soon. I ask him when it will be possible to move into the other place, and he tells ne that he has rented it out, and asks casually if he hadn't told me that. I tell him that I am not okay with that, since we signed a contract, to which he informs me that since he hasn't given me a copy of the contract yet, I have no ground to stand on, and if I wish to do so, I can take him to court. I contact my agent, who is at a complete loss for words, since he has never had any troubles with the guy before, and never has experienced anything like this before. While I am on the phone, the landlord basically stands and yells at me, saying all sorts of racial slurs, and expects me to be happy with him refusing to live up to the agreement we had.

Right now I am pretty much lost as to what I should do. I've had bad landlords before, but nothing like this, and was wondering if anyone had any advice. I don't feel safe leaving stuff behind when I go to work, and don't know what to expect anymore. Does anyone have any advice?