Where is the cheapest destination wedding venues in Turkey?

The most affordable destination wedding locations are:  

Çubuklu 29, istanbul.

Radisson Blu Bosphorus, istanbul.

Adile Sultan Mansion,istanbul.

Venezzia Hotel, Antalya.

Titanic Deluxe Belek,Antalya,

Grand Hotel Ontur, Çeşme.

Green Nature Diamond Hotel, Marmaris.

Ephesia Beach Resort, Kuşadası.

Doria Hotel Bodrum, Bodrum.