I always have a table for two, my son and myself. I've noticed that depending on where we are eating, we have had some great tables. At Ohana, we usually sit right at the window which is nice. We can look at towards the castle while we are eating and waiting for a character. At Hoop Dee Doo, I have been right up against the stage more than once. I even called last minute and still got that table. (Not that it matter so much at HDD but it's nice to be right up there.)
So you may end up sitting in a great spot!