Originally Posted by
Thunderroad
In addition, I'm wondering whether the views (if the weather permits, which I realize is a bit "if") are actually a bit better from the GH, since it's partly in the way of the PH views.
It's wise that you caveated "if" the weather permits. In my last trip to Shanghai, I couldn't see anything out of both PH and GH - it was in conjunction with Typhoon Haima and all I could see outside the window was a blank sheet of white.