All 337 rooms and suites are spacious and tastefully decorated in restrained modern international style. Every guest room features a separate dressing area and well-appointed bathroom with separate shower. Rooms and suites are arranged around a vast marble floored atrium at the centre of the hotel, with outer views over the city (Superior rooms), the bay (Premium rooms), or the ocean (Deluxe rooms and suites). 11 Executive Suites feature a living room with additional washroom and a bedroom and an ocean view. 6 Deluxe Suites are larger, with living/dining area, separate washroom and bedroom, all facing the ocean. The 4 Presidential Suites are very spacious (107 sq.m.) and have a separate living room, dining room, washroom and ocean view bedroom with a walk-in closet. The Kohinoor Suite (a regal 198 sq.m.), also has its own private steam room and Jacuzzi. The Kohinoor is the first choice in Mumbai for visiting Heads of State.

In conjunction with its sister hotel, Oberoi Towers, The Oberoi can offer eleven private meeting or banquet rooms to suit any size of conference, seminar or board meeting. Meeting rooms are fully equipped with state-of-the-art communications systems and presentation facilities to ensure the smooth running of your business event. Professional and attentive staff is on hand to assist and guarantee you peace of mind.

The hotel has a 24hour business centre with all the latest in office automation, secretarial and interpreting services. The large conference rooms have satellite teleconferencing facilities for the 21st century global business meeting.