You will be spoilt for choice !!!!
Lot's of great places to have fun, watch the antics out of the waiters.
Take a trip to Turunc by water taxi, great day out, chill out on the beach there, not so hectic.
Just book on the beach no need to go through a rep for any thing, cheaper on the beach.
Dont forget a trip to the markets, Icmeler and Marmaris, quite an experience.
The boat trips are nice if you like swimming and sun bathing.
You will have a great time, just enter into the spirit of Turkey and the people