If you decide to relocate:
->Make sure you have at least 1000 euros to cover deposit and commission for your flat.
->If they say they will give you 1 month salary this means that they will pay for 15 days of hotel in exchange of you soul :
If they fire you or if you decide to leave before one year you'll have to refund the money for the 5 star hotel they 'offer' you for the 15 first day.