The 4-star Diamond Hotel is located in one of the best areas of the capital, with nearby attractions including Milad Tower, Azadi Square, Toghrol Tower, Niavaran Palace, Golestan Palace, Sa'dabad Palace Museum, Takht-e Marmar, Mellat Palace Museum, and the National Garden Gate. The hotel offers facilities such as a café, restaurant, lobby with a calm and pleasant atmosphere, secretarial services, housekeeping services, business center, central radio, multilingual staff, air conditioning system, fire extinguishing system, cafeteria, soundproof windows, work desk, and more, and is ready to welcome dear guests.