What is the best way to get to the Kerry Hotel from Beijing Airport and what is the cost?

Take Airport Express train from PEK to Sanyuanqiao Station. Then, change to metro line 2 to Jintai Xizhao Station, Exit D. The metro ride takes 35 to 45 minutes. The fare totals CNY 28. Upon arrival, walk south for about 150 yards, and turn left. Walk west for about 300 yards to it. :)