Diamond Royal Hotel offers its guests a full-service spa and a sauna. There's a restaurant on site, as well as a coffee shop/cafe and a snack bar/deli. You can enjoy a drink at the bar/lounge. WiFi and wired Internet are free in public spaces.
Spa services, a vending machine, and tour/ticket assistance are also featured at Diamond Royal Hotel. An airport shuttle (available 24 hours) is available for a fee. Parking is available for a fee.
Smoking is allowed in designated areas at this Istanbul hotel.