If you want to rent an apartmant,do the jobe EXCLUSIVELY throughout REGISTERED Agencys, which are charging by REALIZATION - membership fee seems cheaper but there is no limit that you will actually find the apartment, and that offered apartment really exists.
Insist on making a tenure.
Look up the complete documentation in sight, for the owner of immovables, and for the agency throughout which you effect a sale.
For absolutly every single payment, for both owner and the agency, ask for VERIFIED release - account.
Doublecheck that information about the owner of immovables from purchase contract and credentail are consist.