How many days do you camp a year? $10 per night vs $50+. Look for a home park with LOW annual maintained fee such as Breckenridge Lake Resort in Crossville TN. Buy a resell home park membership on the web. I purchase my for about $450 plus the $100 C2C yearly membership + $50 home park dues.
Go listen to the Sales pitch, you get a few nights free camping. You can always say NO since the home park buy in fee is very high.
Do NOT get a home park near where you will camp due to the 150 mile restriction.
I think you need to camp more than 30 days a year to make C2C a good value.
Since I am older than 65 I camp mostly at NP, COE, or BLM land for $10 a night.