You will be fine at that skill level. Might want to put yourself as a beginner and if they feel you are an intermediate, they will bump you up into a different group! Regardless there are other kids that are at camp that are learning the same tricks you will be learning.
This summer will also be my first time going and im gonna go sesh 6, when do you think i should sign up and after that how spread apart are the payments and how much does each payment cost? I'm think i'm gonna pay the first $500 in mid-late march
I went last summer and it took a lot less skill than I expected. I went as a intermediate( I can 270 on and off, 450 off and my best spin is 7) and some of the kids in my group couldn't even hit boxes or jumps.
they were really flexible with me. my mom paid a down payment of $100. All they asked us was that we had it paid off by the time camp came around. When I emailed them they said we had to be paid by like march and my mom called them and were understanding