I have done it solo. It is pretty awesome. The solo tables are put right in the front. I did the keys to the kingdom tour earlier that day so you learn little tricks about Tinkerbell's flight that made it that much more fun.
I also did it with my mom in September but this trip I will not because the DBF is not a big dessert fan. Oh well.
You will have a great time. Just be warned. They start picking up desserts during the fireworks. So if you want to just relax while the crowds empty out, put some desserts aside.