I personally enjoyed the PPH tree over the GCH tree. Mainly b/c, I realized in March, I can't SEE in GCH when the tree is there, b/c it either takes up a bunch of light or they dim the lights for the tree. I have problems in low light, and I almost need help getting through the lobby when the tree is there. But the PPH is bright and lovely and I love the tree.
Haven't seen DLH's tree yet.
We've now gone in early December twice, and it was nice. I think we missed the Candlelight Processional and cast party stuff entirely the first trip, but last year we just planned to be out of DL during the time of the CP (we're not of that religion (or any) and we are anti-crowds, so we stayed away from it all), and we left on the day of the first cast party (where they close DL very early but keep DCA open a bit later).
I remember talking to a Small World cast member about New Year's, and he visibly shuddered at the memory and thought of it coming up. I do not want to be there if the CMs are shuddering at the thought of it!!!!!