Hellow everyone...

Anybody can help me with my following questions:
1. How can i reach Metropark Hotel (2088 Dongmen Road C ,Luohu District, Luohu-Dongmen, Shenzhen) from Shekou Port? I will come from Macau Maritime Ferry Terminal to Shekou Port Shenzhen on July 7th around 5 PM in Shenzhen. Kindly to let me know bus numbers and cost.
2. I've plan to go to Guangzhou (Beijing Lu Area) for shooping on the following day, how can i go there from metropark hotel and vise versa, how much it will cost?
3. How can i reach WOW and Splendid China from Metropark hotel and vise versa?
4. Last, how is the easiest and fastest way for me to go back to Hongkong from Metropark Hotel? I will stay in USA HOSTEL in nathan road, Hongkong. how much it will cost?

Thank you so much for your help