CTC questions

This will be my first year applying for CTC courses, and I’m looking at Introduction to Marksmanship and maybe Introduction to Drill and Ceremonial. I was accelerated when I joined cadets, so I feel like these courses would help me learn some of the basics I missed. I’m also curious about Expedition Team Member, but I think I’ll wait until next year since I don’t feel fit enough yet for things like mountain biking.

For Marksmanship and Drill, what CTC locations would you recommend? What should I expect while I’m there, from bathrooms to sleeping arrangements, and the overall setup? Since these courses are two weeks long, I want to know what to prepare for. If you couldn’t tell, I’m nervous but want to try it out even if it sucks.

Update: Thanks for all the responses! I’ve decided to apply for both courses, with drill being my first choice. For marksmanship, I’m only applying for the Introduction course since I’ve had zero training in that area. As for drill, I’m still debating whether to apply for the Instructor or Introduction course. If I do apply for Instructor, I’ll also list Introduction as a backup so that I still have a chance if I don’t get my first choice.

That said, based on what I’ve shared—having only been taught basic turns, stances, and marching, and learning the rest on my own—I’m unsure if I should go for the Instructor course. I’m flexible with locations and dates, so any insight into the differences between the two drill courses and which one might suit me better is appreciated.