The Gunawarman features free WiFi in public areas, a library, and laundry facilities. Onsite parking is available, both free self and paid valet parking (IDR 50000.00 per stay)—also useful is an airport shuttle (available 24 hours) for IDR 450000 per vehicle one-way. Front-desk staff can answer questions 24/7, and assist with concierge services, luggage storage, and securing valuables.