We went in 2013 and the Presidents sites sold out almost immediately, so I didn't have that option in early November a year out.
We were very happy in the "VIP" section, though, at $85 a night with passes included. The location was ideal right next to the Balloon Museum, a very short stroll to the field. Dry camping, generator fumes, paved but not level. I liked being close to "home" ...you can see fireworks from your RV, and sometimes the balloons are right overhead depending on wind.
The passes allow unlimited coming and going, both morning and evening. No waiting in lines. If you don't have passes, you need two tickets a day now, one for morning and one for evening.
It won't be hot ( which is when hookups really seem worth it sometimes) but it will be really cold in the morning, so you'll want your furnace working.
I'd probably go for the first weekend with reservations next time, again in VIP. Then if the weather is bad and the balloons don't fly, we could stay on longer since standard dry camping with shuttle would still be an option without needing reservations.