If you want to camp by the aircraft, you want Homebuilt Camping (HBC), which might as well be called RV Camping, as the majority of aircraft will be RVs. This is not too far from the main RV parking area. I'll be in HBC, assuming nothing goes strange when I replace my dead mag with a P-Mag.
If you plotted aircraft numbers vs day of the week, you'd see two humps in the data - a big hump early in the week, and a smaller hump over the final weekend. Monday and Tuesday are very busy. Some aircraft start leaving on Tuesday, and a whole bunch leave on Wednesday. Thursday is quieter, then there is another small burst of arrivals on Friday of folks who plan to be there for the final weekend.