i get to Shanghai @12.25 am and currently looking for overnight hotel.

If there is a place where i can stay at and do shopping nearby early so i can get to PVG around 10.05am as my flight leaves at 12.05pm on Saturday.
In addition, are there any shops open early Saturday morning, that i would be able to do some purse / luggage shopping?

I don't need to browse long I know what i want.