Here are some more details (mostly for my mom).We fly on China Eastern Airlines from Shanghai directly to Guangzhou (2 hours) on April 17Th at 8:05am, and we return on April 20Th at 20:25 (again 2 hours). The flight goes in and out of the old Shanghai airport. We will need to take a long taxi ride to our hotel The Ramada Pudong Airport . This will put us right next to the International airport where Mom flys out on the morning of April 21. I will hang out with Sarah in this very nice hotel (I got it for a very good price on Expedia). Our flight leaves at almost midnight April 21. I think the only detail I haven't worked out is where we are staying in Nanjing. So far,so very good!!!