Located on the famous Syngrou Avenue, between the cultural center of the historic city of Athens and the cosmopolitan Athenian Riviera, Grand Hyatt Athens offers the ultimate hospitality experience in a city with a heady mix of history and edginess.Located on the famous Syngrou Avenue, between the cultural center of the historic city of Athens and the cosmopolitan Athenian Riviera, Grand Hyatt Athens offers the ultimate hospitality experience in a city with a heady  แสดงเพิ่มเติม