I am staying at the Novotel Beijing Xin Qiao - 1chong Wen Men which train do I take?

If you take the high speed train, you need to go to the South Railway Station. You can take subway line 2 from your hotel to Xuanwumen and transfer line 4 to the south train station. The train stops at Shanghai Hongqiao Railway Station.
There are several Sheraton Hotels in Shanghai, which one do you refer to here？ Address?