Uniplaces nor the landlord don't deserve any stars. Both are unreliable. I don't recomend anyone to use Uniplaces. Everything is fine when things go smoothly but in case of any trouble they always take the landlords site against the contract.
The landlord doesn't follow the contract at all and only functions with money. He tries to take advantage of you in any way he can if he earns some extra money.
He also blamed me for many things that I didn't do or wasn't correct. And soo many other illegal stuff. Horrible experience!