Try Better homes or Asteco.. they have good reputation here. it's perfectly normal to lease it unfurnished in dubai. if you plan to lease for long terms, ie 1 year or more then it's preferred to give the property unfurnished. If you wish to go for shor-term rentals i.e. 1 month, 3 months etc then you will need to furnish it as these short term tenants will demand it. The advantage of short term rentals in dubai currently is that there is high demand for it and you can charge a premium of 30%-40% over annual rents.