The secret is skilly to have two lots of towels.
Get up at 7am put a set of towels on the beds round the pool, go down to the beach at 11 am and use the beds on the front that you have given the beach boy a couple of bob to save for you.
At about 4pm after a two hour break for lunch at the Erdem return to your beds you have managed to get at the side of the pool.
You can stay here for another couple of hours then go up for a shower at about 6pm,that way you use all the hot water before all the other guests decide to go up to their rooms.
The above has no resemblence to how I act on holiday just observations I have noticed over years of holidaymaking.
Gene