fastest way from Shanghai to Hangzhou by train

I am wondering whether you are referring to Sheraton Wetland Park Resort? If so, it is almost the same distance from Chengzhan Railway Station (main train station) and East Station. Either of the them can be reached by taking bullet train at Shanghai Hongqiao Railway Station.

Hi Lynn
Thanks for your reply.
Yes, its Sheraton Westlake Park Resort.

Regards