Hangzhou to Shanghai.

Hi, We are family of 10 people (with my parent and sister's family) will arrive in Hangzhou on the Dec 4, 2012 at 23.30pm. we will have 4 days on our own before we join our Tour in Shanghai on Dec 9, 2012 for 7 days.

Can you suggest which accommodation should we take for 10 people, we want a place that is close to everything (shopping, eating and sightseeing), and how much will the accommodation cost?

Can you also suggest us what to do in Hangzhou for 4 days (which when we join the tour in Shanghai on the 9/12 it will also include the Hangzhou city), so it is best if we can see something else from the Tour offering. Is it convenient to travel from Hangzhou to Nanjing? How long it will take and how to go there?

Thanks.

Wina