Icmeler or Marmaris - late booking- help!

Hi all, first post so apologies if going a bit over old ground. The wife and I will be coming out in a couple of weeks time ( 12 Aug for a week ) and are torn between Marmaris and Icemeler. We're early 30s, and the ideal holiday for us is a bit of chilling by the pool in the morning, a bit of wandering in the afternoon, and then out for some dinner, a few drinks and a good spot of people watching at night. We were in Bodrum last year ( in October ) and it was perfect for us. There's obviously loads to do in Marmaris, and we don't mind too much if its busy, as long as not too much in your face ( ie I don't think we'd be spending much time on Bar Street! ). We're just trying to get a feel for how busy or quiet Icelmer is ? We've found a really good deal at the Fantasia Hotel which looks excellent, and note various comments about plenty of bars and restaurants in Icmeler. When we try to have a look at various photos on the web and google maps etc, it does make it look very quiet ( eg is the seafront all taken up by hotels and no bars/restaurants ? ). Apologies for questions that have probably been answered before, but going round in circles a bit. Looking like our hotel choices are coming down to Fantasia in Icemeler, or Marbella or Royal Maris in Marmaris ( although for the Marbella it's not possible to confirm a seview room in advance ).
many thanks Bill
many thanks Bill