A friend recently moved out of a rented apartment and had a disagreement with the landlord about the security deposit. The landlord claimed some deductions were needed for repairs, while my friend felt the charges were higher than expected. They have kept the tenancy agreement, payment receipts, and messages about the property's condition. While researching possible next steps, they came across rental dispute center dubai and started wondering what documents are normally useful. Has anyone here handled a similar rental issue? What helped you resolve it?