Halkidiki near the beach - 10 years ago

I want to rent apartment in Halkiki near the beach. Can someone send me an offer with the following characteristics. We are looking for the following dates: 1. Period 08/08/2015 - 08/16/2015 - 8 nights 2. People 12 Imperative that the apartment is close to the beach. You can send a message indicating the location of the apartment and some pictures. Thank you Juan Pablo