HI, we stayed in Olu Deniz but had a nice night out in Hisarunu, from what we saw, I would say it was safe for your teenage boys (you didn't say how old they were) but its not an exceptionally lively resort but there is plenty there if its nightlife they are looking for. we are both in our 40's and really enjoyed it, found a great bar with a Turkish theme night great entertainment.

I don't know how far your apartment is from the centre, but I really don't think you will find any problems there, its not like Teneriffe where its very lively and wild.

Hope you have a great holiday

Stayed in Hisaronu last year and had a great time, I dont think your boys should have any trouble at all, it certainly isnt a Malia or Faliraki but there ought to be enough for them.

Only trouble you will probably have is getting them up in the morning