Guests will find non smoking rooms, air conditioning, desk, hair dryer, ironing board, in room safe, shower, mini bar waiting in each room. Featuring 24hr room service, shops, elevator, bar/pub, laundry service/dry cleaning, meeting facilities, restaurant, room service, this Istanbul hotel is sure to make each guest's trip an enjoyable one. After a day of work or exploring, massage, jacuzzi, gym, sauna, spa are some of the ways to unwind. With a full range of popular amenities and a friendly, caring staff, it's no wonder guests keep returning to Doubletree by Hilton Istanbul - Old City. Book your room now at Doubletree by Hilton Istanbul - Old City via our secure online booking form. The first step is to enter and submit your travel dates in the spaces provided.