We just got back about a week ago. The campground is booked solid every day. You likely will not be able to request any specific site or loop. Honestly we have stayed there 3 times in the past 5 years and each time we were in a different site, and each time it was great. I don't think there is a bad site. The campground is small enough that everything is close.
Also FYI Covid 19 precautions were abundant. They are cleaning the restrooms every 2 hours between 8 and 5 each day.
Hope you have a great trip!