Yes...we went earlier this year.
Its beautiful. It has the chimera flames coming out the mountain, well worth the climb up there.
Olympos is not far and can be reached by walking along the beach or driving.
In the opposite direction there is Phaselis, amazing ruins by the sea and 3 fabulous beaches.
I wouldnt personally stay down there for more than 4 days unless theyre people who like to just chill on the beach as once you've done the flames and 2 lots of ruins there's not much else nearby.
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