Book your next event or group at the Istanbul Marriott Hotel Sisli before 29 June 2016 and enjoy complimentary rooms.
When you plan your next meeting or event at the Istanbul Marriot Hotel Sisli, the 11th Participant is free of charge.
Book before the 29th June 2016 and hold by 30th June 2016.
Get a complimentary room per 15 rooms booked or an executive room upgrade per 10 rooms booked.
Terms and Conditions
Limited number of rooms are available for this promotion. Tax is additional. Offer cannot be combined with any other promotions. Blackout dates may apply. Advance reservations required. Other restrictions apply. Rates are per room, per night and based on availability at the time of reservations.