The franchise agreement for the development of a seaside property on Istanbul’s Zeytinburnu coast as Marriott’s rising Delta Hotels by Marriott was signed between Marriott International and Çelikoğlu Otelcilik. Delta Hotels by Marriott Marmara Sea, signed and developed under the consultancy of Access Hospitality, is expected to open its doors to guests in early 2025, continuing the rising trend in the area and offering guests the best service in the premium segment.