I have furnished 4 properties with Furniture Direct Worldwide in Bulgaria, Turkey, Spain and Romania and they are by far the best I've come across.
They may not be the cheapest but they have provided us with a comprehensive service every time including deep clean, fitted kitchen, plumbing and electrics and a change of door locks. They have also emailed me photos of our apartment interiors once they have completed the job.
I would recommend FDW to anyone.
Bob