How to get from Beijing International Airport to Great Wall Sheraton Hotel?

Take Airport Express train from T2 or T3 to Sanyuanqiao Station. Then, change to metro line 10 to Liangmaqiao Station, Exit C, and walk south for about 500 yards to it. Or, you can take metro line 10 to Agricultural Exhibition Center, Exit A, and walk north for about 300 yards to it. The fare totals CNY 28, and the trip takes about 30 minutes.