We had a great stay at the Duke, the staff was exceptional! Breakfast was very good. Our room was cool with a little kitchenette, and the setting was very unique for a city, backing right up to a park. It was a very safe neighborhood with police all around because I believe the president lives nearby. However, you are not close to much. It’s several blocks in any direction before you see shops, or coffee, shops, or restaurants, and it’s about a 15 minute walk on a hill to get to the nearest metro. The cool part of Kolonaki is a little ways away. Overall, we enjoyed our stay, and found the room nice and modern, although the Wi-Fi was completely insufficient, and the room was stuffy and smelled bad.