Bao'an International Airport, Shenzhen to Lou Hu Station

Hi, i will be arriving SZ Airport and would like to go Century Plaza Hotel, Chunfeng Rd Luohu. I would like to take train and i should use the Subway Metro with Luo Bao Line, right?

- How long is the journey from Airport to Lou Hu Station?
- What is the fee rate from this way?

Thanks.