Arrival airport transfer from Guangzhou Airort to The Bauhinia Hotel

Hi,
Good Afternoon.
Can I know if I have a group of 9 persons. How to travel from Guangzhou airport to The Bauhinia Hotel located at No.151, Jiefang South Road, Yuexiu District?
Is it better to charter a minivan? How much & where to charter?
or Is it better to take airport express coach? How much? what number coach? How long?

Thanks