We've been a few times, absolutely love it. The food was fabulous and yes, the best steak I've possibly had ever.
The only criticism on our first visit - a couple of days after it opened - was that there was too much paraphernalia on the tables. It looked great but there just wasn't enough room for the dishes and one waiter spilled raki down one of our group trying to squeeze the bottle on.
Doesn't seem to be an issue now though.
I sometimes buy fresh meat from their butcher's shop on the rare occasions I leave the willage to go into Fethiye; the prices are reasonable and the quality vastly superior to any of the supermarkets or other butchers I've tried.