Sorry, no knowledge of them, but if you are looking in that area, Yildiz Yachting are excellent, with bases in Bodrum and Fethiye. You can book direct or through Nautilus - both easy to find through Google.
No but I have used a local company called Pupa yachting (http://www.pupa.com.tr/) in Bodrum, Marmaris and Gocek. We found them by doing a "late sail" one year and have used them ever since. They are much cheaper than the usual suspects with very good prices and they discount their published web site prices when pushed.
Clive
Try www.aurayachting.com out of Yalikavak just round the corner from Bodrum. Used them last year, excellent service from a British based company. Cant praise them highly enough. Speak to Merina, she is the owners wife and most helpful, will do realy good deals.