What are the dates of your trip? I love your question because I would consider the same. We are going the week right before Easter and I have the HEA Garden Dessert Before Party booked. We did this last year the qeek before Christmas and I was so glad that we did. We tend to go during busier times when MK will open at 8am some days to the general public and we get in a lot of rides ropedropping those days. But, of all of the holiday special activities we did that week, my DS12 favorite thing he said was the dessert party. For me it was up there as well, the hub can get so packed in certain days that they actually start telling people no more people can come into the hub about 30-45 minutes before fireworks and need to go through the bypass to townsquare to look for a spot. So, for HEA, I guess it depends the dates you are going and if you have seen it before. It is my favorite WDW night show. But it is best seen from the hub because the entire show has projections on the castle front. If youve seen it before, or genuinely feel like no one in your family will care about seeing it, or if you are going at a less crowded time, then i wouldnt worry about the dessert party. We were one of the first people to check into our dessert party when we did it and I my kids, DS5, DS8 and DS12 really enjoyed the dessert buffet. So, like others seem to be saying too, it depends on your priorities.