I find Trip Advisor bun reliable it should be called Trip Advertiser.Anyone can and will post on there including the staff ,owners ,friends of owners etc to get their restaurant seen.it started out as a good idea that has gone on to make someone a bucket load of cash.Today if you look at the best restaurant in Fethiye you will see that out of 350 Barbella in Calis is top,now it may be a niceish ,reasonably priced little place but come on !
I much prefer word of mouth,recommendation from friends or just look see and try.
By the way went to Samdan again last night which is far superior to Barbella,Samdan 140 on the list !