We are doing a tour with EKOL in Turkey and added on the Terrace House's. For 4 the cost is $360.00. About 90.00 each. Not bad for having your own private tour with knowledgeable guide who picks you up at the ship when you decide and will end when you are ready!!! So, far corresponding back and forth with this company has been a great experience. Our trip is in 3 weeks, when we get back I will let you all know how wonderful EKOL was.