airport hotel in Bejing

Hello Dear,
We'll be in BJ on July 1, 2014 by Air Asia from Kuala Lumpur at 00:50am ,please advice us as following:
- Where is Air Asia landed in BJ airport? as we know you have a different name other BJ airport
- Do you have any airport hotel nearby, please give us the website for booking a room as long as we reach there
Thank you for your help / Le bach