It is one of the main directorate buildings where you can make your transactions at Türk Telekom. The officials are interested in you, but even the officials due to Türk Telekom's change of Rules cannot keep up with the fact of knowing what these rules are. They can make an incorrect transaction when you leave, but they have no authority to undo this incorrect transaction. It is located right next to the Beylikdüzü municipal station. There is no place reserved to park your car. Since it is a very busy place, it may be a problem to go with your car.