Aseman Hotel offers 90 rooms with 5 single, 30 double an twin, 35 triple, 15 standard suites, 4 royal suites and one suit conference. All rooms have top 4 star hotel furniture and fitting :
- Central Air Condition / heating fixed regarding the season with individual temperature control.
- Mini bars
- Color TV and satellite TV channels, interactive TVs including in-house movies
- Direct dial phone for city, inter cities and international calls. Price charged automatically to the room account.
- Radio and music broadcast
- Private safety box in each room
- 24 hours room service
- Electronic Card lock system
- Waking up service
- Fire protection system
- Electronic system works with 220 volts
- Family room consist of two standard room connected.

- 24 hours reception and security
- Elegant lobby, experienced professional and multilingual staff at guests service
- Laundry and valet services available
- 24 hours taxi service
- 24 hours car rental assistance available
- Underground covered parking for 70 cars
- Health club facilities include swimming pool with sauna and jacuzzi
- Complimentary daily newspaper
- Secretarial, photocoping, fax, scanner, e-mail and internet services
- Shopping arcade
- Clinic / Doctor (upon request)
- Interpreter
- Services for disabled people

- Meeting hall ideal for banquet, conferences, seminars, training session and other events with the capacity of up to 300 people well equipped with modern technology for video and audio presentation, offers various size and types of banquet on the fourth floor.

- Mah Coffee Shop : Complimentary services of tea, coffee, cookies, juices, fruits and other soft drinks in the evening on the first floor
- Khorshid Restaurant : Serving for lunch and dinner on the second floor.
- Setareh Revolving Restaurant : offers a wide selection menus on the 11th floor.