There are buses at Guangdong Provincial Bus Station from 06:20 to 20:55 every 30 minutes. The last bus from Taishan Bus Station to Guangzhou is at 20:55. The ticket is easy to get on the spot. You don't need to book in advance.

Thank you. When we arrive from Taishan to the Guangdong Provincial Bus Station late in the evening:
1) is there a shuttle bus or subway from the Guangdong Provincial Bus Station to airport?
2) are there hotels around the airport that we can stay the night for a flight the next moring?
3) is the provincial bus station generally safe at night? and what about the night travel to the airport?
Thank you!