Located within 4 miles of Kalighat Kali Temple and 4.7 miles of Indian Museum, Hotel O Diamond Regency Near Birla Mandir provides rooms in Kolkata. Featuring a shared lounge, the 4-star hotel has air-conditioned rooms with free WiFi, each with a private bathroom. The property has room service, a 24-hour front desk and luggage storage for guests. The rooms at the hotel come with a seating area and a flat-screen TV with satellite channels. All guest rooms have a desk. The restaurant at Hotel O Diamond Regency Near Birla Mandir specializes in Indian cuisine. Nandan is 5 miles from the accommodation, while Park Street Metro Station is 5.2 miles from the property. Netaji Subhash Chandra Bose International Airport is 12 miles away.