Fly to Bodrum airport, the apartment is a 30 mins drive away. I can arrange transfers from Bodrum airport which cost approximately £30.00-£35.00 one way, (£60-£70) return.
Another option would be to fly to Kos and then catch the ferry to Bodrum, ferry trip would cost approx £15.00 and is a 20 minute trip by hydrofoil or 1 hour by ferry.
Car rental is not required, should you wish to hire a car, jeep, scooter or motorbike, rental firms can be found throughout the town and at the airport.