Right now we have a courtyard view room book at the WL for Nov 21-27 but can get the GF or the POLY. We have always wanted to stay at the Poly and have been to the lodge a few times during the holidays and its great. The only thing holding us back from the Poly is the decorations- is it nice during the holidays ? Are there decorations? We just dont want to be dissapointed. We were also thinking about the GF but we're very casual people IDK if the resort is best for us? Maybe a split stay?? What should we do??? Money is not a deciding factor. 
