Every employer who takes on an employee has the right to terminate his/her contract without notice or reason within the probationary period. I've known people give up jobs to start a new one which hasn't materialised and left them jobless. They don't have a leg to stand on...honestly it's a hard world...
by the way 83euro rent is in a different place and for Holland is very low.
So the term 'agent' is not same as in the English law- Agency Law? -someone who accepts contract on some's behalf.
An agent in the strict terms of the sense. Is a person who acts on behalf of another. Therefore, the agent has no say in the terms of the contract he/she can only advise what is in it.