Hotel O Diamond Inns is located in Kalkaji Devi, within 6 miles of Swaminarayan Akshardham and 8 miles of Humayun's Tomb. This 3-star hotel offers room service, a 24-hour front desk and free WiFi. The hotel features family rooms. At the hotel, each room includes a desk. Complete with a private bathroom equipped with a bath or shower and free toiletries, guest rooms at Hotel O Diamond Inns have a flat-screen TV and air conditioning, and selected rooms have a seating area. All guest rooms include a closet. National Gandhi Museum is 8.7 miles from the accommodation, while Tughlaqabad Fort is 8.8 miles away. Hindon Airport is 12 miles from the property.