Celebrate the Magic Time & Spot

What time should I start finding a spot for Celebrate the Magic and Holiday Wishes on 11/13 at MVMCP? Thanks!!

I think it depends on where you want to watch them from. For the Halloween Party I went into the garden area in front of the Plaza. It is one of the old FP sections and currently on non party nights they hold dessert party viewing there, I was able to arrive about 15 minutes before Celebrate the Magic (I would plan at least 30 for MVMCP).